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Zhengjian CAO

Managing Partner/Head of Electrical & Electronics Group/Patent Attorney


Education
2003   M.S. Electric Engineering and Automation from Xi'An Jiaotong University
2000   B.S. Electric Engineering and Automation from Xi'An Jiaotong University


Experience
2005   Engineer at Beijing Innopower Superconductor Cable Ltd.
2008   Patent engineer at Beijing Lee and Li - Leaven IPR Agency Ltd.
2010   Joined Beijing Sunhope IP Ltd.
2011   Qualified to practice as a patent attorney
2017   Became a managing partner

 

Fields
Electrical engineering, semiconductor, electronic imaging technology, electronic engineering, telecommunication engineering, computer science, mechatronics, automatic control, measuring and instrumentation, superconductor


Career Highlights
Since joining Beijing Sunhope, Mr. Cao has handled more than 400 new patent applications for many international clients. He also handled over 1500 Office Actions and 50 patent invalidation and re-examination cases.   He was highly recommended by our clients for handling complex patent prosecution.

 

Foreign language
English