Zhenjia

Wang Zhenjia

Master of Optics Engineering, Huazhong University of Science and Technology

Professional field： 

Application document writing, office action reply, review and invalidity, intellectual property infringement disputes

Professional experience： 

He/She has been engaged in patent examination for 10 years in CIPO and has completed more than 1000 invention patent examinations, PCT search reports, and utility model search reports in the fields of optics, electricity, communications, and machinery, she/he is also experienced in dealing with foreign patents 

Successful cases： 

201510080963.1 Method for simultaneous extraction of silymarin and silymarin from silybum marianum cake, Anhui Jiaqi Grain and Oil Engineering Technology Co., Ltd.

201610210352.9 Method for measuring the state of charge of positive electrolyte of all vanadium flow battery, North China Electric Power University

201210088495.9 Pipeline of North China Electric Power University, a preparation method of a low-gas-generating filter for aluminum alloy casting,  Baoding Chicheng Qianli Technology Co., Ltd., Baoding Ningxin New Materials Co., Ltd.

201711123570.X chromium molybdenum base steel bonded carbide and its preparation method, Handan Shiweixin Material Co., Ltd.