REN Hucheng

IP lawyer

Business expertise:

Focuses on IP business, involving patent cases of invalidation, administrative litigation and infringement litigation, trademark cases of administrative litigation and infringement litigation, trade secrets and unfair competition litigation, software infringement litigation and non-litigation business of intellectual property rights.

Academic achievements

1. Questioning the current Identification Model of additional Technical characteristics, China Patent Agency, Vol. 2, 2004;
2. Two technical issues should not be confused, China Patent Agency, Vol. 3, 2007;
3. Improper behavior in patent application, China Invention & Patent, Vol. 2, 2008;
4. How to determine the Regional jurisdiction of Patent infringement cases, China Patent Agency, Vol. 2, 2009
5. How to apply for a patent published by Peking University Press in 2009;

Typical cases:

1. Software ownership infringement case of Beijing Zhonghua Enterprise Management Consulting Co.,Ltd.;
2. Computer software copyright infringement case of Huateng Hanlong Technology Co.,Ltd.;
3. DU Xinhui sued Douding Shiji (Beijing) Network Technology Co.,LTD for copyright infringement;
4. Copyright infringement of computer Software by Yiyang Security Technology Co.,Ltd.;
5. Copyright infringement of computer Software by Beijing Aichuang Science and Technology Co.,Ltd.;
6. Yantai Vast Co.,Ltd. sued LIU Yunlong for infringement of trade secrets.