Mr. Sun's practice mainly focuses on patent prosecution. He has successfully represented major corporations, especially telecommunications, computer software and hardware companies, in patent prosecution. He has handled hundreds patent filings and prosecuting cases covering various technical fields, particularly the fields of artificial intelligence, pattern recognition, computer software and networks, telecommunications, semiconductor, e-commerce and automation technologies in China and many countries outside of China, such as the USA, Europe and India etc. since 2005 when he started his patent profession. He also provides Intellectual property legal services to clients, such as patent search, patent infringement analysis, patent design around, patent reexamination, patent invalidation and patent litigation etc.

Mr. Sun joined Lung Tin in February 2017. Mr. Sun was awarded as Chinese Outstanding Patent Attorney in 2012 & 2016. Mr. Sun was licensed to practice as a Chinese Patent Attorney in 2006, and an attorney at law in 2007.


 

Lung Tin Intellectual Property Agent Ltd., Partner, Manager of domestic electrical and mechanical department
CCPIT Patent and Trademark Law Office, Patent Attorney

SSMP Summer Training Program, in Patent Practice of U.S
Diploma Obtained, IBoehmert & Boehmert Training Course, in Enforcing and Evaluating Intellectual Property Rights in Europe
M.Eng., Peking University, in Signal and Information Processing
Minored Major, Law School in Peking University, inLLaw
B. S., Peking University, in Computational Mathematics & Applied Software

 

Author, “Preparing Response to Inventive Step Issues in Office Action beyond the Logic of Three Step Approach”, March 2018 Issue, China Intellectual Property
Author, “Improving the Quality and Efficiency of Free to Operate Search and Reducing Risk of Patent Infringement - A Discussion Based on FTO Search Practical Experience”, a Collection of Papers on the 5th Intellectual Property Forum on the Annual Conference of China Patent Agent Association 2014
Author, “Analysis and discussion of several legal issues of ‘virtual machine’ claims related to computer program”, a collection of papers on the 4th Intellectual Property Forum on the Annual Conference of China Patent Agent Association 2013
Author, “Investigating Payment Problems for Chinese Enterprise to Buy International Patents”, A Collection of Papers on the 3rd Intellectual Property Forum on the Annual Conference of China Patent Agent Association 2012

Zhongguancun Foreign Intellectual Property Service Expert, Zhongguancun Intellectual Property Promotion Office