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LIN,Chen

Patent Attorney
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LIN,Chen

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：
Mr. Lin started practice in intellectual property affairs in Liu, Shen since 2019. Mr. Lin handles intellectual property affairs in the field of Signal and Information processing, Communication, Electronics & Computer Science, Image Processing, etc.

Mr. Lin has a Master Degree in Electronic Information and Communication Engineering from University of Electronic Science and Technology of China (UESTC). During his master's degree, he focused on the work related to optical communication, network traffic routing and quality of service in access network. Also, he served as a project director in a technical consulting project on Access Network Architecture Optimization with China Telecommunication Corporation and proposed dynamic QoS scheme based on SDN.

Mr. Lin specializes in patent translation and proofreading, patent drafting, counseling and analyzing on patent issues in the fields of Electronic Information and Communication Engineering, Signal Processing, Semiconductor, Computer technology and Telecommunication etc.
LIN,Li

Patent Attorney
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LIN,Li

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.Lin joined Liu, Shen & Associates in 2014 and became a qualified patent attorney in 2015. She specializes in patent prosecution, re-examination and client counseling with a focus on electrical engineering, automatic control, telecommunication, electronics, computer science as well as Internet & e-commerce.

Ms. Lin had a master's degree from Beijing University of Technology in 2008. Before joining this firm, Ms. Lin worked as a patent engineering at CN-KnowHow Intellectual Property Agent Ltd.
LING,Zhijun

Patent Attorney
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LING,Zhijun

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Material Science,Semiconductor,Polymer

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
Mr. Ling joined Liu, Shen & Associates in 2008 and became a qualified patent attorney in 2009. He specializes in patent prosecution, re-examination, analysis of infringement and patent invalidation, and client counseling with a focus on polymer，battery material, petroleum refining，semiconductor material，catalyst，membrane，process of production and treatment of chemical feedstock such as olefin and of polymer, chemical apparatus.

Mr. Ling has participated in several patent lawsuits including patent infringement and patent invalidation, patent licensing counseling.

Mr. Ling had a PhD from Tsinghua University in 2008.
LIU,Chang

Patent Attorney
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LIU,Chang

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,German

PERSONAL SUMMARY：
Ms. Liu joined Liu, Shen & Associates in 2011 and became a qualified patent attorney in 2013. She specializes in patent prosecution, re-examination, and client counseling with a focus on electrical engineering, automatic control, industrial Security; telecommunication, electronics, computer science as well as Internet & e-commerce.

Ms. Liu had a master's degree from TU Dresden in Germany in 2011, and a bachelor's degree from northeast University in China in 2004.
LIU,Cuicui

Patent Attorney
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LIU,Cuicui

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

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

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
Ms. Liu joined Liu, Shen & Associates in January 2013 and acquired the Patent Agent Qualification Certificate in 2016. She specializes in assistant tasks associated with intellectual property agency, including translating Office Action in Chinese and English, and dealing with assistant tasks of biological team.

Ms. Liu has carried out many translation tasks of Office Action of cases related to patent examination, and Decision of Final Rejection, Reexamination Notification, Reexamination Decision, and Request for Invalidation of cases related to patent reexamination/invalidation; she has also translated a number of Observations, reference documents, Assignment Agreement, declaration, etc. Furthermore, she has dealt with the following assistant tasks of biological team: sending and receiving letters on the dedicated mailbox of Bayer and the First-to-File system of Roche; reviewing new application documents provided by the applicant or agency for entering into national phase in China to confirm whether or not the documents include a specification as published in MS WORD format, deposit receipts and viability statements, and illegible figure, and whether or not they need our proofreading work before filing; assisting colleagues of biological team in Shanghai to file new application and response; and assisting the team leader to deal with other tasks, e.g. Plant Variety Application and recruitment related work.

Ms. Liu had a bachelor's degree from Shenyang Pharmaceutical University in 2009. Before joining this firm, Ms. Liu worked in a research institute of a pharmaceutical company in Beijing from July 2009 to January 2013.
LIU,Fang

Patent Attorney
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LIU,Fang

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Mechanical Engineering,Vehicle Engineering

WORKING LANGUAGE：
Chinese,English,French

PERSONAL SUMMARY：
EDUCATION:

Department of Mechanical Engineering, l’ECOLE CENTRALE DE NANTES, PHD Degree

Department of Mechanical Engineering, Beihang University, Master Degree

Department of Mechanical Engineering, Beijingjiaotong University, Bachelor Degree

Ms. Liu joined Liu, Shen & Associates in 2015. She was admitted as a patent attorney in 2016.

Ms. Liu specializes in various patent-related intellectual property agency business with a focus on mechanical engineering, automotive engineering, electrical and machinery equipment, electrical connector, etc.

HIGHLIGHTS：
Ms. Liu handled a large amount of patent works since she joined Liu, Shen & Associates in 2015, including 20+ patent drafting, 150+ patent applications, responding 200+ office actions for applications in China and PCT applications entering China, with both English and French language.

MEMBERSHIP：
All-China Lawyers Association (ACLA)
LIU,Hong

Patent Attorney
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LIU,Hong

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

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

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
Ms. LIU joined Liu, Shen & Associates in 2005. She specializes in patent prosecution, re-examination, patent invalidation, IP litigation with a focus on physics, optical communication, wireless communication, electrical engineering, electronics, computer science as well as Internet.

Ms. LIU became a qualified patent attorney in 2008. She received training from the John Marshall Law School in Chicago, U.S in 2010.

Ms. LIU had a master's degree from Beijing University of Technology in 2001. Before joining this firm, Ms. LIU worked as a hardware engineer in a communication company for four years.

HIGHLIGHTS：
She gave following presentations in the firm’s internal:

-   “How to respond to an objection of amendments going beyond the initial disclosure”；

-   “How to respond to an objection of a feature being deem as common knowledge”；and

-   “How to determine whether a technical feature is disclosed”.
LIU,Lei

Patent Attorney
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LIU,Lei

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Medical Devices,Organic Chemistry,Chemical Engineering,Inorganic Material

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
Ms. Liu joined Liu, Shen & Associates in 2008 and became a qualified patent attorney in 2006. She specializes in patent prosecution, re-examination, and patent invalidation with a focus on chemical engineering, organic chemistry, inorganic chemistry, as well as materials.

Ms. Liu had a master's degree from Tsinghua University in 2003. Before joining this firm, Ms. Liu worked as a R&D at Beijing Cenway Technology, Ltd., and as a patent engineer or patent attorney at Jeekai & Partners.

MEMBERSHIP：
All-China Patent Agents Association (ACPAA)
LIU,Xiangyi

Patent Attorney
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LIU,Xiangyi

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

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

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
Ms. Liu joined Liu, Shen & Associates in 2013 and became a qualified patent attorney in 2016. She specializes in patent prosecution,and re-examination with a focus on pharmaceutical chemistry, organic chemistry, inorganic chemistry, immunology, gene engineering etc as well as Biochemistry.

Ms. Liu obtained the Bachelor's Degree from Peking University, and pursued the Master’s degree from Peking University in 2013. Her study mainly focuses on the biochemistry area, designing and synthesizing compounds with anti-HIV activity. 《novel pyridinone derivatives as non-nucleoside reverse transcriptase inhibitors with high potency against NNRTI-resistant HIV-1 strains》J. Med. Chem.

After graduation, Ms. Liu worked as a patent agent in Liu, Shen & Associates, with rich experience in drafting patents for invention and utility model, handling PCT applications entering national phase, as well as OA response and reexamination issues after filing the application.
LIU,Xiaobing

Patent Attorney
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LIU,Xiaobing

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Mechanical Engineering,Material Science

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
Xiaobing Liu, a patent attorney of Liu, Shen & Associates, joined our firm in March 2017, became a qualified patent attorney in 2015 and obtain a patent attorney’s license in 2018. She specializes in patent prosecution, examination and re-examination on semiconductor, material science and mechanical engineering for patent applications in CN, US, EU and KR.

Xiaobing Liu obtained a Master degree in Material Science from University of Science and Technology of Beijing in January 2017; and she obtained a Bachelor degree in Material Science and Engineering from University of Science and Technology of Beijing in June 2014.
LIU,Yaxiu

Patent Attorney
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LIU,Yaxiu

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Electronics Engineering,Mechanical Engineering,Material Science,Semiconductor

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
Ms. Yaxiu LIU, a senior patent attorney of Liu, Shen & Associates, joined our firm in July 2013. As a senior patent attorney, she specializes in patent prosecution, re-examination, invalidation and client counseling on semiconductor, material science & engineering, and mechanical engineering for US, EU, JP, KR, and Chinese patent/patent applications.

Before joining our firm of Liu, Shen & Associates, Ms. LIU worked for Jeekai & Partners from 2004 to 2013. As a chief and supervisor of Mechanical and Electronic Department after 2006, she specialized in patent prosecution, re-examination, invalidation, and counseling, and experienced in infringement analysis and third party opinion on material science & engineering, physics, mechanical engineering, electronic material, and semiconductor. She also obtained nearly 6 years of experiences in quality control, staff’s training and management during this period.

Ms. LIU worked for the General Institute of Non-Ferrous Metals of Beijing as a senior engineer and project leader from 1992 to 2000.

Ms. LIU obtained a Bachelor degree in Applied Physics in 1989 and a Master degree in Material Science and Engineering from University of Science and Technology of Beijing in 1992. She also obtained a Master of Philosophy (Mphil.) degree in Metallurgy and Material Engineering from University of Birmingham in the United Kingdom in 2003.

HIGHLIGHTS：
Awards
2015 Patent Attorney of the Year Award, BOE

2016 Patent Attorney of the Year Award, BOE

2018 Patent Attorney of the Year Award, BOE

Certificate in Intellectual Property Law (U.S.), CARDOZO-CIPTC (U.S. CARDOZO SCHOOL OF LAW & CHINA INTELLECTUAL PROPERTY TRAINING CENTER) INTELLECTUAL PROPERTY JOINT INITIATIVE, (2021.1)

Published Paper
Discussion on the Applicable Boundaries of Article 26 (4) of Patent Law and Rule 20(2) of Implementing Regulations of the Patent Law, «Selected Papers of High Symposium on Patent Examination and Patent Agency», IPPH, (2012), Vol. 1, pp. 256-260.

MEMBERSHIP：
All-China Patent Agents Association (ACPAA)
MA, Xiaomeng

Patent Attorney
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MA, Xiaomeng

Patent Attorney
OFFICE LOCATION：
Beijing

PRACTICE AREA：
Patent

TECHNICAL FIELD：
Electrical Engineering,Electrooptical Technology,Material Science,Semiconductor

WORKING LANGUAGE：
Chinese,English

PERSONAL SUMMARY：
Ms. Xiaomeng MA joined Liu, Shen & Associates in 2016. She specializes in patent applications, re-examination and client counseling with a focus on display device, semiconductor device and process, material science, optical device, quantum dot, electrical engineering and automatic control.

Ms. Ma became a qualified patent attorney in 2018 and she has participated in many patent applications, re-examination and client counseling every year.

Ms. Ma had a master's degree in physical electronics from Peking University in 2016.

HIGHLIGHTS：
Publications: “Case analysis on Double Patenting Forbidden”, IP LINK, November 2023

MEMBERSHIP：
All-China Patent Agents Association (ACPAA)