Karen Zhai
Patent Attorney

Ms. Karen Zhai is a senior patent attorney with sound knowledge in science and engineering. She has strong technical skills, thorough understanding of the scheme, and meticulous logical thinking. She can not only understand the demands but inspire her clients regarding patent protection.

+86 10 8836 9999
Patent Prosecution

Practice Focus

Technical Fields

Blockchain, Big Data, Cloud Computing, Internet of Things, Communication Protocol, Information Security, E-commerce, Multimedia, Computer, Internet, Software Algorithm, Electronic Engineering, Automatic Control


Years with IP Matters

1999 until now

Professional Experience

Chang Tsi & Partners        Patent Attorney
Beijing Jiucheng IP           Patent Attorney
HYFsoft                          Software Development Engineer
Jade Bird Tech CO.,LTD.   System Integration Engineer


Yanshan University    Master of Electrical Engineering (1999)
Yanshan University    Bachelor of Automation (1996)

Bar Admission

China Patent Bar