Liyan ZHANG
Chairman of the Board
Senior Partner
Patent Attorney
Authorized Patent Litigator
Doctor of Judicial Science
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Liyan ZHANG
Chairman of the Board
Senior Partner
Patent Attorney
Authorized Patent Litigator
Doctor of Judicial Science
Jian LIU
Vice President
Senior Partner
Patent Attorney
Legal Professional Qualification Certificate
Jiquan SUN
Board Member
Senior Partner
Patent Attorney
Authorized Patent Litigator
Legal Professional Qualification Certificate
Xu WANG
Senior Partner
Patent Attorney
Authorized Patent Litigator
Legal Professional
Qualification Certificate