You are here

Yaolong Li

Beijing Office
Print Vcard


Patent Attorney since 2009

Technical Field:

Inorganic Nonmetal Material, Metal Material, battery and electrochemistry, Semiconductor Material, Optoelectronic Material, and Crystal Growth etc.


Chinese and English

Education and Training:

Received a Bachelor of Science in Material Science and Engineering, Xi'an University of Science and Technology in 2005

Received a Master of Science in Material Physics and Chemistry, Beijing General Research Institute for Nonferrous Metals in 2008

Trained on the European patent practice in a German law firm in 2013

Professional Experience:

Patent Attorney, CCPIT Patent and Trademark Law Office since 2008

Trainee, Guojing Infrared Optical Technology Co., Ltd, from 2006 to 2008

Practice Area:

Mr. Li's practice focuses mainly on patent prosecution. He has participated in patent prosecution for some major corporations, especially in materials filed. He has handled hundreds of patent filings and prosecuting cases covering various technical fields, particularly the fields of Iron and Steel, Alloys, battery and electrochemistry, Semiconductor Materials, Ceramics, Glass and Metallurgy. Mr. Li has also taken part in many patent reexamination cases, and some patent invalidation and litigation cases. In addition, Mr. Li has also drafted many patent applications for Chinese clients and filed these patent applications in China and many countries outside of China, such as the USA, Japan, Europe and Israel.

Professional Affiliation:

Member of All China Patent Agents Association