Author Detail

Yuan Zhang
Patent Attorney
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

22
DEC
2020
Doctrine of Equivalents for Life Science Patents in China
22
DEC
2020
The doctrine of equivalents is an important principle in patent infringement disputes. It could prev...

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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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