Author Detail

Gaozhan YU
Manager of Chemistry Department
Ge Cheng & Co Ltd.
Level 19, Tower E3, The Towers, Oriental Plaza, No 1 East Chang An Avenue, Beijing 100073, China.
Tel 86-10-8518 8598
Fax 86-10-8518 3600
Email davidcheng@gechengip.com , info@gechengip.com
Link www.gechengip.com

Published Articles

12
NOV
2021
A Brief Discussion on the Choice for the Closest Prior Art
12
NOV
2021
Introduction In accordance with the logic of three-step method for evaluating inventive step, the c...

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