Author Detail

Guanyang Yao
Partner
Patent Attorney
Attorney at Law
Liu Shen & Associates
10/F, Building 1, 10 Caihefang Road, Haidian District, Beijing 100080, China.
Tel 86-10-6268 1616
Fax 86-10-6268 1818
Email mail@liu-shen.com
Link www.liu-shen.com

Published Articles

10
NOV
2020
Summary on 4th Revisions of China Patent Law and Related Revised Articles
10
NOV
2020
Chinese Patent Law is established in 1985 and has been revised three times before 2020. After nearly...

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