Ruihai Li

Patent agent / Attorney at Law

Practice Areas :
The litigation and non litigation legal services in the field of intellectual property，mainly in patent business

Technical field :
Mechanical and electrical equipment、Semiconductor, optics, software，etc

Typical customers :

Sanofi, Johnson & Johnson; Schneider; caterpillar; Honda; sharp, Samsung Electronics, LG, Sony; Ricoh，etc

Practice experience :
• I have been in the business for 23 years. As a leading agent, I has handled the legal business of reviewing、rejecting and reexamination procedures of thousands of invention patent of Samsung Electronics, Schneider and Sanofi, and is familiar with the domestic patent examination process and standards；
• Write and submit PCT international patent applications and foreign patent applications in Europe and the United States for domestic applicants, and be familiar with foreign patent examination process and standards；
• Responsible for patent reexamination and invalidation for domestic and foreign customers；
• Provide legal opinions such as patent validity analysis and infringement analysis for domestic and foreign customers.

Work experience :
Beijing Lingchuang Law Firm    Senior Patent Agent、Attorney at Law、Consultant
Beijing Kunrui Law Firm    Senior Patent Agent、Attorney at Law、partner
Beijing Jindu Law Firm    Senior Patent Agent、Attorney at Law
Beijing Liushen Law Firm    Senior Patent Agent

Educational Background :
China University of Political Science and Law    Graduate student of civil and Commercial Law
Mechanical and Electrical Engineering of Beijing University of Aeronautics and Astronautics    Master of Engineering
Mechanical and Electrical Engineering of Beijing University of Aeronautics and Astronautics    Bachelor of Engineering

Practice qualification :
Legal professional qualification
Patent agent qualification

Some articles published :
•1 《Correct understanding of "technical problems"》    （2004，《Chinese patents and trademarks》）
•2 《On the limitation of action in patent disputes》    （2010，《Jindu Intellectual property journals》）
•3 《The meaning of functional limitation》    2010；Intellectual property judicial protection network）
•4 《What is functional limitation: the view of the court of Appeals for the Federal Circuit》 （2010，《Patent agency in China》）
•5 《The determination of the "irreparable damage" elements in the interim measures before the lawsuit from Apple Company v. Samsung patent infringement case》 （2013，《Beijing lawyer》）