Beijing

Patent

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

Chinese,English

Ms. Juan Wang is an attorney at law and patent attorney in China at the law firm of Liu, Shen & Associates. She began her legal career in Liu, Shen & Associates since 2006 and was qualified as a patent attorney in 2007 and an attorney at law in 2008.

Ms. Wang is engaging in patent drafting, patent prosecution, patent invalidation, patent infringement analysis, patent validity analysis, and infringement litigation with a focus on telecommunication, electronic circuit, semiconductor, electrical & electronics, and automatics.

REPRESENTATIVE CASES

i.    Civil Litigation

1.   Shen Zhen Intermediate Court, International Communication Company v. Chinese Communication Company (2017), SEP patent infringement, representing the plaintiff (patentee).

2.    Xi An Intermediate Court, International Communication Company v. Chinese Communication Company (2017), NSEP patent infringement, representing the defendant.

3.    Bei Jing Intermediate Court, International Communication Company v. Chinese Communication Company (2017), SEP patent infringement, representing the defendant.

4.   XiKeEr Electronic v. XunCheng Electronic (2010-2011), patent infringement, representing the plaintiff (patentee).

ii.   Patent Invalidation or Administrative Litigation

1.   International Communication Company v. Chinese Communication Company (2016-2017), SEP patent invalidation, representing the patentee.

2.   International Communication Company v. Chinese Communication Company (2016-2017), SEP patent invalidation and patent administrative litigation, representing the invalidation petitioner.

3.   International Communication Company v. Chinese Communication Company (2017), NSEP patent invalidation and patent administrative litigation, representing the invalidation petitioner.

4.   International Communication Company v. Chinese Communication Company (2016), NSEP patent invalidation and patent administrative litigation, representing the invalidation petitioner.

5.   HanYu v. LeiLi, patent invalidation (2016), patent invalidation, representing the plaintiff (patentee).

6.   HanYu v. LeiLi, patent invalidation (2016), patent invalidation, representing the invalidation petitioner.

7.   Chen YaoBang v. Obtech (2014), patent invalidation, representing the plaintiff (patentee).

8.   XiKeEr Electronic v. XunCheng Electronic (2010), patent administrative litigation, representing the plaintiff (patentee).

All-China Lawyers Association (ACLA)

All-China Patent Agents Association (ACPAA)

Beijing

Patent

Mechanical Engineering

Chinese,English

Mr. Ran. Wang joined Liu-Shen in 2000. He qualified as a patent attorney in 2002 and an attorney at law in 2004, specializes in patent protection. He has extensive experience in a variety of areas, including mechanical engineering, automobiles, engines, elevators, rolling mill machinery and etc. Before joining this firm, Mr. Wang worked for North Vehicle Research Institute of China for three years as a mechanical engineer.

Mr. Ran. Wang provides legal services in patent application/inquiry, patent re-examination and invalidation, patent infringement analyses, patent administrative and legal proceedings, and other matters related to intellectual property rights. 

Mr. Wang had a master's degree from Beijing Institute of Technology in 1997. He also joined the law degree training program jointly provided by China University of Political Science and Law and the John Marshall Law School, Chicago, USA from 2005 to 2007, and got his LLM degree.  In addition, Mr. Wang has participated in Master of Intellectual Property Program in University of Melbourne, and has extensive knowledge in Patent Practice in China, America, and Australia.

- As a team leader and in charge of an internationally leading French electrical company in relation to a wide variety of patent procurement matters in China for over 10 years, mainly involving patents in energy and power fields, power distribution equipment, and industry automation, and including patent application drafting, translation, filing application in several countries including CN, EU, JP, KR, AU, and the subsequent prosecution, invalidation process, patent search and IP clearance, patent enforcement;  

All-China Lawyers Association (ACLA)

All-China Patent Agents Association (ACPAA)

Association Internationale pour la Protection de la Propriété Intellectuelle (AIPPI) 

Beijing

Patent

Mechanical Engineering

Chinese,English,German

Mr. Wang joined Liu, Shen & Associates in 2015. He is specialized in mechanical and automobiles.

Mr. Wang has accumulated rich experience in the field of patent.

Mr. Wang had a Dipl. Ing. (Mechanical Engineering) degree from Clausthal University of Technology, Germany in 2015. 

Representative cases that Mr. Wang has participated include

-     patent applications in China for Volkswagen AG, German;

-     patent applications in China for Siemens AG, German;

-     patent applications in China for other German applications. 

Beijing

Patent

Material Science,Semiconductor

Chinese,English

Ms. Wang is a patent attorney in China. She specializes in patent prosecution works on electronic devices and materials, semiconductor processing, display device, solar cell, and nano-materials. She is skilled in patent invalidation and infringement analysis, counseling on IP strategies and patent clearance search. She is also experienced in patent application in the United States, Europe, Japan, and South Korea.

Ms. Wang received a bachelor degree of applied chemistry from Central South University in 2006 and a master degree of materials physics and chemistry from Beijing University of Technology in 2009.

Ms. Wang joined the law firm of Liu, Shen & Associates in 2009 and was promoted to Senior Patent Attorney in 2014. 

Beijing

Patent

Electrooptical Technology

Chinese,English

Ms. Wang joined Liu, Shen & Associates in 2013 and became a qualified patent attorney in 2014. She specializes in patent prosecution, re-examination with a focus on optics, especially optical design and optical communication.

Ms. Wang had a master's degree from Beijing Institute of Technology in 2013. 

All-China Patent Agents Association (ACPAA)

Beijing

Patent

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

Chinese,English

Ms. Shanshan Wang joined Liu, Shen & Associates in 2007 and became a qualified patent attorney in 2009. She specializes in patent prosecution, re-examination, and patent invalidation works with a focus on electronic engineering, telecommunication, Optical Communication, Optical Electronic, electronics, computer science as well as Physics Electronic.

Ms. Wang received her bachelor and Master’s degrees from Beijing Institute of Technology with a major on optical electrics engineering during 2001-2007.

All-China Patent Agents Association (ACPAA)

Beijing

Patent

Mechanical Engineering,Material Science

Chinese,English

Ms. Wang joined Liu, Shen & Associates in 2014。

Ms. Wang got her qualification as a patent agent in 2011.

Ms. Wang had a master's degree of material science from Tianjin Polytechnic University in 2008.

Ms. Wang had a Bachelor 's degree of material science and engineering from Shandong University in 2005.

Ms. Wang’s current practice includes patent application writing and response to Office Actions.

Ms. Wang has handled many patent applications regarding: nano materials, metal materials, inorganic non-metallic materials, manufacturing methods of materials, environmental engineering, lithium ion batteries, solar cells, semiconductors, display devices, touching screens, peep preventing display, 3D display etc.

All-China Patent Agents Association (ACPAA)

Beijing

Patent

Mechanical Engineering,Vehicle Engineering

Chinese,English

Mr. Wang specializes in patent prosecution, patent invalidation, and patent infringement litigation. He specialized in patent prosecution works on the fields of vehicle, industrial device, sport equipment, and other mechanical engineering.

Mr. Wang received a bachelor degree in vehicle engineering from Hebei Industrial University in 1998 and a master degree from China Academy of Machinery Science & Technology in 2006. Mr. Wang had worked in the Beijing Research Institution of Mechanical & Electrical Technology (BRIMIT) for 9 years and joined in the law firm, Liu, Shen & Associates in 2007.

Representative cases that Mr. Wang has led or participated include

-     Kedou v. Samsung, patent infringement litigation, Nanjing Court, representing the defendant Samsung. Successful non-infringement defense. Successful invalidation of Kedou’s patent. (2016)

-      Hechi v. Samsung, patent infringement litigation, Nanjing Court, representing the defendant Samsung. Successful non-infringement defense. (2015)

-     WAGO v. Cixi Aolinsen, patent infringement litigation, Ningbo Intermediate Court, representing the plaintiff WAGO. The court decided that the defendant stop infringement and pay damages. (2011)

-     WAGO v. Jinghong, patent infringement litigation, Wenzhou Court, representing the plaintiff WAGO. The court decided for patent infringement and the defendant was ordered for injunction and damages. (2014)

-     WAGO v. Dingli, design patent  infringement litigation, Ningbo Court, representing the plaintiff WAGO. The court decided for patent infringement and the defendant was ordered for injunction and damages. (2015)

-     Xu Zhanqing v. KOBOTA (Japan), patent infringement dispute and patent invalidation proceeding, which involves five patents, representing the patentee. The five cases are still pending. (2013-2015)

-     Wei Zhiguang v. Guanghua company, utility model patent infringement dispute and patent invalidation proceeding, representing the defendant. (2012)

-     Lilin v. Ruimeng, patent invalidation proceeding, representing the patentee. The patent right is validated. (2013)

-     Caihong v. WINTERWARM, patent invalidation proceeding, representing the patentee. The patent right is validated. (2014)

-     Oukejia v. Weidi, design patent invalidation proceeding, representing the patentee.

All-China Lawyers Association (ACLA)

All-China Patent Agents Association (ACPAA)

Beijing

Patent

Semiconductor

Chinese,English

Ms. WANG joined Liu, Shen & Associates in 2008 and became a qualified patent attorney in 2011. She specializes in patent prosecution and re-examination with a focus on liquid crystal display device, touch panel, storage device, semiconductor material, semiconductor device, semiconductor process and the like.

Ms. WANG had a PhD degree from Institute of Semiconductors, Chinese Academy of Sciences (CAS) in 2008.

Beijing

Patent

Mechanical Engineering,Material Science,Semiconductor

Chinese,English

Mr. Wang joined Liu, Shen & Associates in 2008 and became a qualified patent attorney in 2010.

Mr. Wang specializes in patent prosecution, re-examination, patent drafting and client counseling with a focus on Semiconductor, liquid crystal display, LED, Battery, mechanics, and material related technology.

Mr. Wang graduated as a Ph.D in Microelectronics and Solid State Electronics from the Institute of Semiconductor, Chinese Academy of Science in 2008. Mr. Wang received his bachelor’s degree in Applied Physics from Hunan University in 2001 and received his master’s degree in Material Physics from Hunan University in 2004. 

Mr. Wang was awarded "the Most Valuable Attorney of 2013" by Samsung Electronics in 2014.

All-China Patent Agents Association (ACPAA)

Beijing

Patent

Telecommunication,Computer Science,Internet Technology,E-commerce,Artificial Intelligence,Big Data Processing,Semiconductor

Chinese,English

Mr. Wang joined Liu, Shen & Associates in 2007 and became a qualified patent attorney in 2008. He specializes in patent prosecution, re-examination, patent invalidation, IP litigation, and client counseling with a focus on telecommunication, electronics, semiconductor, computer science as well as Internet &multimedia.

Mr. Wang obtained a master's degree from University of Surrey, U.K. in 2005. Before joining this firm, Mr. Wang worked as a Telecommunication Engineer at Hunan Mobile. Mr. Wang received a short-term training on American Paten Law from Marshall Law School, Chicago in 2013. 

-Representing Himax Technologies in an Invalidation case 4W102270 requested by Lijie.

-Achieving a high patent grant rates for clients each year.

All-China Patent Agents Association (ACPAA)

Beijing

Patent

Telecommunication,Computer Science,Internet Technology,E-commerce,Artificial Intelligence,Big Data Processing

Chinese,English

Ms. Wang became a qualified patent attorney in 2008 and joined Liu, Shen & Associates in 2011. She specializes in patent prosecution and client counseling with a focus on optoelectronics, telecommunication, electronics and computer science.

Ms. Wang had a master's degree fromTianjin University in 2004. Before joining this firm, Ms. Wang worked as a test engineer at JDS Uniphase (Shen Zhen) from 2004-2007 and worked as a patent engineer at China Advance IP law firm(Beijing) from 2008-2011.