Beijing
Patent
Mechanical Engineering
Chinese,English
Mr. Chen joined Liu, Shen & Associates in 2008 and is a patent attorney and qualified as an attorney at law. He specializes in patent prosecution, re-examination, patent invalidation, IP litigation, and client counseling with a focus on mechanical engineering.
Mr. Chen has obtained a bachelor degree in mechanical engineering and doctor degree in material processing engineering from Tsinghua University.
Representative cases of Mr. Yaojian CHEN comprise:
Invalidation
- Representing an Australian company in three invalidation cases, win all;
- Representing GI in defending a key patent four times, win all;
- Representing a German Company in two invalidation cases, win both.
Litigation
- Representing a domestic suitcase Company in defending an infringement case, successfully invalidated the Patent, the other party dropped the infringement case. Winning the subsequent first instance and second instance of the administrative litigation.
Chengdu
Patent
Telecommunication,Computer Science,Internet Technology,E-commerce,Artificial Intelligence,Big Data Processing,Electronics Engineering
Chinese,English
Ms. Dai started practice in intellectual property affairs in Liu, Shen since 2018. Ms. Dai provides intellectual property related services such as patent drafting, patent prosecution and so on for several clients. Ms. Dai is dedicated to providing a wide range of high-quality intellectual property services for clients. Ms. Dai handles intellectual property affairs in the field of Electronics and Communication Engineering, Electromagnetic Field, Antenna Technology, Microwave Technology, Circuit and System, etc.
Ms. Dai passed the Qualification of Patent Attorney Examination in 2018.
Ms. Dai acquired her master's degree from University of Electronic Science and Technology of China (UESTC) with a major on Electronics and Communication Engineering during 2015-2018, and acquired her bachelor's degree from Dalian maritime university with a major on electronic information engineering during 2011-2015.
Chengdu
Patent
Telecommunication,Computer Science,Internet Technology,E-commerce,Artificial Intelligence,Big Data Processing,Electronics Engineering,Image Processing,Semiconductor
Chinese,English
Ms. Deng started practice in intellectual property affairs in Liu, Shen since 2017. Ms. Deng provides intellectual property related services such as patent drafting, patent prosecution, patent analysis, patent search and legal counseling and so on for several clients. Ms. Deng handles intellectual property affairs in the field of Electronics & Computer Science, Internet Technology, Signal and Information processing, and Telecommunication etc..
Ms. Deng was admitted as a patent attorney in 2017.
Ms. Deng received her Master and bachelor's degrees both from University of Electronic Science and Technology of China with a major on Signal and Information Processing during 2009-2016.
Patent Analysis consultation
- A series of SEP infringement analysis in telecommunication area, for a Japanese electrical appliance manufacturer.
- A series of SEP infringement analysis in telecommunication area, for an American electrical appliance manufacturer.
II. Free-to-Operate (FTO) consultation
- Bioniwings (Beijing) Technology Co. Ltd FTO consultation (2019).
Beijing
Patent
Bio & Pharmaceutical,Chemical Engineering
Chinese,English
Ms. Deng joined Liu, Shen & Associates in 2002 and became a qualified patent attorney in 2007. She specializes in patent prosecution, with a focus on Pharmacy, Medical Science, and Chemistry. Ms. Deng got her qualification as an attorney at law in 2010.
Ms. Deng had a bachelor's degree from Beijing Medical University in 1999. From 2008-2010, she took economic law courses in Academy of International Law of China University of Political Science and Law.
Beijing
Patent
Telecommunication,Computer Science,Internet Technology,E-commerce,Artificial Intelligence,Big Data Processing,Electronics Engineering
Chinese,English
Ms. Deng joined Liu, Shen& Associates in 2013 and became a qualified patent attorney in 2013. She specializes in patent prosecution, re-examination, patent analysis, patent search and drafting with a focus on image processing technology,wireless communication,computer science and electronics and circuits.
Ms. Deng got a master's degree from Xi’anJiaotong University in 2008. Before joining this firm, Ms. Deng worked as an IT consultant at Beijing Branch of GuangDong Planning and Designing Institute of Telecommunications for five years.
Representative cases that Ms. Deng has participated include
1. Making patent analysis about relevance and validity
2. Patent analyzing in a technical field of Intelligence control
- Investigating typical technology of a specific Intelligence control field, providing technical information for search patent documents of the specific Intelligence control field, checking whether the search result is accurate, whether the search result covers all related patent documents, modulating the search strategy, and obtaining some statistical data based on the search result.
All-China Patent Agents Association (ACPAA)
Beijing
Patent
Telecommunication,Computer Science,Internet Technology,E-commerce,Artificial Intelligence,Big Data Processing,Semiconductor
Chinese,English
Mr. DI joined Liu, Shen & Associates in 2001 and became a qualified patent attorney in 2000, and got his qualification as an attorney at law in 2007. Up to now, Mr. DI has handled a great deal of patent filings, prosecutions, reexaminations, patent searches, and some patent invalidations, administrative proceedings, and patent infringement analysis with a focus on mobile communication, semiconductor, electronic technology, computer science, automatic control, Internet and as well as Internet & e-commerce.
Mr. DI has drafted a lot of patent applications for many clients including some world well-known companies, which include patent applications drafted in English for filing in PCT and abroad.
Mr. DI graduated from Beijing Institute of Technology in March of 1994, and got Master Degree. He took part in the Summer Training Program for the U.S. Patent Law at BSKB LLP, in the United States, 2004.
Representative cases that Mr. DI has led or participated include
- Patent invalidation request, “USB flash drive”, M-system company against Shenzhen Netac Co., acting for the requester;
- Patent invalidation request, Panasonic Corporation against Guagdong Weiling Motor, acting for the requester;
- Patent invalidation request, Microsoft (China) Co. against Beijing Zhongyi co., acting for the requester;
- Patent administrative litigation for invalidation case, Microsoft (China) Co. against Patent Reexamination Board, acting for the plaintiff;
- Patent administrative litigation appeal, Panasonic Corporation against Guagdong Weiling Motor, acting for the appellant.
Publications that Mr. DI has authored include
- “analysis of the patentability of information recording medium in China” in the journal of CHINA PATENT AGENCY,
- “whether or not a claim involving the computer program constitutes a technical solution” in the journal of LexisNexis.
Lectures that Mr. DI has presented include
- regarding how to draft a high-quality patent application on the China-Europe Patent Forum held in Beijing and Shenzhen, in October, 2009;
- regarding the patentability and fully disclosure of the patent on the Forum of Patent Protection Declaration in China, held at China Renmin University on July 15, 2015;
- regarding the patent practices in China during visiting clients.
The Professional Committee on intellectual property litigation of all-China Patent Attorneys Association
Chengdu
Patent
Telecommunication,Computer Science,Internet Technology,E-commerce,Artificial Intelligence,Big Data Processing,Electronics Engineering,Semiconductor
Chinese,English
Ms. Dong started practice in intellectual property affairs in Liu, Shen since 2017. Ms. Dong provides intellectual property related services such as patent drafting, patent analysis, patent navigation and so on for several clients. Ms. Dong is dedicated to providing a wide range of high-quality intellectual property services for clients. Ms. Dong handles intellectual property affairs in the field of Communication, Electronics, Computer Science, Internet Technology, Signal and Information processing, Image Processing, Semiconductor Technology etc..
Ms. Dong received her Master and bachelor's degrees both from University of Electronic Science and Technology of China (UESTC) with a major on communication and information system and communication engineering during 2009-2017.
Representative cases that Ms. Dong participated in include
- Participating the analysis on validity and relevance of patents in a series of patent infringement lawsuits and related invalidation lawsuits between a famous domestic company and a famous foreign company
- FTO consultation
Beijing
Patent
Telecommunication,Computer Science,Internet Technology,E-commerce,Artificial Intelligence,Big Data Processing,Electronics Engineering,Semiconductor,Inorganic Material
Chinese,English
Ms. Gao joined Liu, Shen & Associates in 2017. She mainly engages in intellectual property agency business related patent, including patent applications and patent examination. Her practice area includes telecommunication, electronic circuits, image processing, computer networks, mobile payments, semiconductors and.
Ms. Gao got her qualification as a patent attorney in 2016 and as an attorney at law in 2017.
Ms. Gao worked in Tendyron Corporation as a patent engineer from 2015 to 2016. She was responsible for patent mining, patent applications, patent examination, patent invalidation, patent re-examination, patent search, patent stability analysis and patent early warning.
Ms. Gao worked in CTTL-Terminals of MIIT as a researcher for research projects in 2014. She studied in LTE and LTE-A key technologies and 3GPP standardization.
Ms. Gao received her master degree in telecommunications and information systems in 2015 and her bachelor degree in electrical information engineering in 2012 from Beijing University of Posts and Telecommunications.
Beijing
Patent
Telecommunication,Computer Science,Internet Technology,E-commerce,Artificial Intelligence,Big Data Processing,Electronics Engineering
Chinese,English
Ms. Gao joined Liu, Shen & Associates in 2008. She specializes in patent prosecution, re-examination, patent invalidation, and client counseling with a focus on electrical engineering, signal processing, automatic control, telecommunication, electronics, computer science as well as Internet & e-commerce.
Ms. Gao got her qualification as an attorney at law in 2007 and her current practice includes patent prosecution, re-examination, patent invalidation and client counseling with a focus on electrical engineering, signal processing, automatic control, telecommunication, electronics, computer science as well as Internet & e-commerce.
Ms. Gao had a master's degree from Harbin Engineering University in 2003 and started her professional career in 2003 as a engineer in LENOVO, then she worked in Jeekai & Partners for almost four years and qualified as a patent attorney, and now works for Liu Shen & Associates as a senior patent attorney.
All-China Patent Agents Association (ACPAA)
Beijing
Patent
Electronics Engineering,Mechanical Engineering,Vehicle Engineering,Medical Devices
Chinese,English
Mr. Ge started his IP career with Liu-Shen in 2004, and qualified as a patent attorney in 2006. Besides, He received my further training in the IP laws in the United States in 2008. He is skillful in drafting patent application documents in the fields of cutting tools, moulds, internal combustion engines, transmissions, packing machines, medical devices, auto-control, tires and transportation equipment, and experienced in preparing responses to office actions in the substantive examination proceedings, and in handling cases of patent reexamination, invalidation, and patent-related administrative litigation.
Representative cases that Mr. Ge has led or participated include
- BAMED AG v. Taizhou Keaide Children Wear Co., Ltd., in this patent infringement case, Mr. Ge and his colleagues represented BAMED AG, and the Court ruled patent infringement and ordered the defendant (Taizhou Keaide Children Wear Co., Ltd.) to stop infringement and pay damages 100 thousand RMB (USD 16,129) for the patentee’s economic losses. Mr. Ge and his colleagues represented BAMED AG.
All-China Patent Agents Association (ACPAA)
Beijing
Patent
Mechanical Engineering,Vehicle Engineering,Medical Devices,Precision Instruments
Chinese,English
Ms. Qing GE joined Liu, Shen & Associates in 1998, and made the partner in 2005.
She obtained her master’s degree from Tsinghua University in 1998, qualified as an attorney at law in 1999 and as a patent attorney in 2000. She also received professional training from a law firm in United Kingdom.
Ms. Qing GE has an extensive experience in patent prosecution, invalidation and litigation. She has prosecuted numerous patents to issuance in China, the involved technical field including electro-mechanical devices, automobiles, medical devices and electrical appliance. She has handled several dozens of invalidation cases against or for not only invention patents and utility models but also design patents. In the field of patent infringement litigation matters, she represented varies clients in enforcing or defending IP right before the court. The successful patent infringement litigation cases handled by Ms. GE include:
- Kubota Corporation v. Taizhou Fengling
- Dyson v. Zhejiang Aike
- Wago v. Cixi Sanhe
- Tesa v. Qinghai Measuring & Cutting Tool
- Kohler v. Taizhou Zhongbiao
- Zedel v Ningbo Tenglong
- Gillette v. Jing Feng (Shanghai)
- Mr. Ding Yaowu v. P&G
- Mr. Shi Jinhai v. Panasonic
Ms. Qing GE also participated in a research project about “Third Amendment of the Patent Law and the Implementing Regulations of the Patent Law of the People’s Republic of China”, and coauthored the corresponding thesis “Studies on Criteria for Grant of Design Patents” won wide recognition and the proposal was partially adopted in the third amendment of the Patent Law and the Implementing Regulations of the Patent Law.
Ms. Qing GE authored several journal papers published on MIP(A top international journal focusing on IPR), including：
- “Developing laws for design patent”
- “Declaratory judgments: a legal maze”
- “New juridical interpretation-a patent owner’s perspective”
Ms. Qing GE is recognized by the SIPO as one of the National Level IP Experts.
Furthermore, Ms. Qing GE is a member of the IP Litigation Committee of All China Patent Attorney Association and she is an active speaker in the International IP conferences.
Ms. Qing GE is an active member of AIPPI. Her involvement in AIPPI working groups and/or Committees on national/regional level includes:
- Chairman of Q227 Design Committee of AIPPI China-group
- Drafter of national reports regarding Q204, Q204P, Q231
- Speaker of 2012 AIPPI China/Asia IP Seminar
Her involvement in AIPPI working groups and/or Committees on international level includes:
- A member of the Programme Committee since 2012
- Co-Chair of Q231 （AIPPI Congress, Seoul 2012）
- Speaker of Forum WS V Inventorship in AIPPI Forum & ExCo 2011 Hyderabad
·- - Moderator for Workshop VI “Free riding”, AIPPI Congress, Toronto 2014
All-China Lawyers Association (ACLA)
All-China Patent Agents Association (ACPAA)
Association Internationale pour la Protection de la Propriété Intellectuelle (AIPPI)
