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DENG,Yanan

Patent Attorney
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DENG,Yanan

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Telecommunication,Computer Science,Internet Technology,E-commerce,Artificial Intelligence,Big Data Processing,Electronics Engineering

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
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.

HIGHLIGHTS：
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.

MEMBERSHIP：
All-China Patent Agents Association (ACPAA)
DING,Meng

Patent Attorney
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DING,Meng

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Mechanical Engineering

WORKING LANGUAGE：
Chinese,Japanese

PERSONAL SUMMARY：
Mrs. Ding, joined Liu, Shen & Associates in year 2008, was mainly responsible for processing intermediate documents of patent applications. In year 2016 she obtained certificate of legal professional qualification and then participated in intellectual property-related business as being an apprentice lawyer, involving patent invalidation, litigation, trademark litigation and legal consulting services. In year 2018 she obtained a lawyer's qualification.

Mrs. Ding graduated from Dalian Foreign Language College with a bachelor’s degree in Japanese in June 2005, and obtained a master’s degree in Japanese language and literature in June 2008.

MEMBERSHIP：
All-China Lawyers Association (ACLA)
DING,Ziyu

Patent Attorney
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DING,Ziyu

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Vehicle Engineering,Material Science,Semiconductor

WORKING LANGUAGE：
Chinese,English,Japanese

PERSONAL SUMMARY：
Ms. Ding joined Liu, Shen & Associates in 2018. Ms. Ding provides intellectual property related services for Japanese clients in the field of Materials, Semiconductor, Automobile, etc.

Ms. Ding received her master degree of Tohoku University majoring in Materials Science in 2015.After graduation, she worked as a patent engineer in Honda Motor (China) Technology Co.,Ltd. with processing patent excavation, investigation, analysis, etc. She is experienced in local patent affairs for Japanese companies.

Ms. Ding became a qualified patent Attorney in 2017.

MEMBERSHIP：

All-China Patent Agents Association (ACPAA)
DONG,Qiling

Patent Attorney
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DONG,Qiling

Patent Attorney
OFFICE LOCATION：
Chengdu

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Telecommunication,Computer Science,Internet Technology,E-commerce,Artificial Intelligence,Big Data Processing,Electronics Engineering,Semiconductor

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
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.

HIGHLIGHTS：
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

Awards that Ms. Dong has been honored with include
- Awards such as National Scholarship, People’s Scholarship;
FANG,Huan

Patent Attorney
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FANG,Huan

Patent Attorney
OFFICE LOCATION：
Chengdu

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Telecommunication,Computer Science,Internet Technology,E-commerce,Artificial Intelligence,Image Processing

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
BUSINESS EXPERIENCE

2020.08–Until now, Liu Shen (Chengdu) Law Firm

Patent Engineer

Job description: Mainly engaged in patent-related intellectual property agency business, including patent application, writing of patent application documents and reply to examination opinions, etc. Specialties include signal and information processing, image processing, electronic circuit, computer, communication, artificial intelligence, etc.

2019.05–2020.08, Hangzhou Dongxin Beiyou Information Technology Co., Ltd.

Algorithm Engineer

Job description: short video recommendation system design, scheme design, data processing, neural network model construction, model optimization.

2018.08-2018.12 Hangzhou Hikvision Digital Technology Co., Ltd.

Image algorithm engineer

Job description: Image processing algorithm and deep learning algorithm related to target detection.

Education experience

2015.09-2018.06 Master of Electronic Information Engineering, Xiamen University

2009.09-2013.06 Bachelor of Electronic Science and Technology, Yunnan University
FENG,Xiaoyan

Patent Attorney
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FENG,Xiaoyan

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Trademark

TECHNICAL FIELD：

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
Ms. Feng joined Liu, Shen & Associates in 1997 and became a qualified patent attorney in 2002. She specializes in design patent prosecution, re-examination and patent invalidation.
GAO,Wei

Patent Attorney
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GAO,Wei

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Telecommunication,Computer Science,Internet Technology,E-commerce,Artificial Intelligence,Big Data Processing,Electronics Engineering

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
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.

MEMBERSHIP：
All-China Patent Agents Association (ACPAA)
GE,Fei

Patent Attorney
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GE,Fei

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Electronics Engineering,Mechanical Engineering,Vehicle Engineering,Medical Devices

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
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.

HIGHLIGHTS：
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.

MEMBERSHIP：

All-China Patent Agents Association (ACPAA)
GUAN,Yu

Patent Attorney
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GUAN,Yu

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Mechanical Engineering,Vehicle Engineering

WORKING LANGUAGE：
Chinese,English,German

PERSONAL SUMMARY：
Education:

TU Munich, Mechanical engineering

Beijing Post and Telecommunication Uni., Telecommunication

Working Experience:

- 2006-2008, Wegener+Stapel China GmbH

Project Engineer for construction of transmission line in VW-FAW Changchun Plant

- 2008-2010, BOSCH Rexroth (Beijing) Hydraulic Co., Ltd

Project Engineer and Organizer for localization of gearbox production line in BOSCH Beijing Plant

- 2011, Mercedes Benz (Beijing), BBAC

Project Assistant for Assembly of GLK Chassis

- From 2012, Liu, Shen & Associates
GUO,Hong

Patent Attorney
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GUO,Hong

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Bio & Pharmaceutical,Life Science,Chemical Engineering

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
2004-2008 China Agriculture University; Bachelor of Science

2009-2012 Beijing Forestry University; Master of Agriculture

Joined Liu, Shen & Associates in 2012 and became a qualified patent attorney in 2013.
Guo,Xiaodong

Patent Attorney
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Guo,Xiaodong

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Mechanical Engineering,Material Science,Semiconductor

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
Mr. Guo joined Liu, Shen & Associates in 2014 , mainly engaged in patent related IP fields, comprising patent application and prosecution, patent invalidation and disputes.

Mr. Guo is qualified as a patent attorney in 2015. Besides patent filing and prosecution, he has participated in several patent invalidations/infringement litigations as attorney of a number of well-known enterprises.

Sep. 2004-Jul. 2008, bachelor’s degree, major in physics, Physics and Microelectronics Department, Shandong Univ.

Sep. 2008-Jul. 2014, Doctor’s degree, major in condensed matter physics, Institute of Physics, Chinese Academy of Science.

HIGHLIGHTS：
Main Clients Mr. Chen Worked for:
Schneider Electric, SONY, VALEO, NIKE, KONE

Main Project Experience:
Development of ultra-high vacuum chambers and vacuum systems
Development of cryostats
Development of scanning tunneling microscopes
Single molecular dynamics study using Deep UV Femtosecond laser coupled scanning tunneling microscopes
Photo excitation of ZnO semiconductor study using laser coupled scanning tunneling microscopes

Representative cases that Mr. Guo has led or participated include:
- HanYu Corp. V. Leili Motor Co. Ltd. Patent Invalidation procedure, Mr. Guo is attorney for the patentee, the patent right is maintained to be valid by PRB
- NUCTECH Co. Ltd. V. PowerScan Co. Ltd. Patent Invalidation procedure,
- Patent infringement analysis for Mubea, 3M, etc.

MEMBERSHIP：
All-China Patent Agents Association (ACPAA)
HAN,Feng

Patent Attorney
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HAN,Feng

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Mechanical Engineering,Vehicle Engineering

WORKING LANGUAGE：
Chinese,English,Japanese

PERSONAL SUMMARY：
Mr. Han joined Liu, Shen & Associates in 2013. He specializes in patent prosecution, re-examination in the field of automobiles, semiconductor, instrument,sensor, etc. He is especially experienced at PPH application.

Mr. Han qualified as a patent attorney in 2016.

Mr. Han received his Mechanical Engineering & Japanese double bachelor from Dalian University of Technoloy in 2013.

Mr. Han internshiped at Department of Equipment technology of Mitsubishi Chemical Kurosaki Plant in 2012.

HIGHLIGHTS：
Presentations that Mr. Han has presented include:

A Japanese speech entitled “Discussion about improving the quality of translation” at JETRO CHINA IPG Seminar in 2016.

A Japanese speech entitled “Practical experience about accelerating prosecution” at AIPPI China Youth IP Seminar 2019.

MEMBERSHIP：
All-China Patent Attorneys Association (ACPAA)