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Ge Cheng & Co Ltd.- Articles

05
FEB
2021
Interpretations of Amendments to Guidelines for Patent Examination
05
FEB
2021
Ge Cheng & Co Ltd. - Huining Zhu
The CNIPA has made a decision on amending the Guidelines for Patent Examination, which takes i...

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15
DEC
2020
Speaking of a Change Involving Bankruptcy Liquidation
15
DEC
2020
Ge Cheng & Co Ltd. - Yue Ji
As the protection of intellectual property, an intangible right, has been paid more and more attenti...

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26
OCT
2020
Whether "Common Knowledge" in Inventive Argument is Truly Common Knowledge
26
OCT
2020
Ge Cheng & Co Ltd. - Zhanyuan Zhao
In determining the inventive step of a patent, the “three-step method” is mainly u...

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25
JUL
2020
Thinking About the Feature of Parameters from an Administrative Litigation Judgment
25
JUL
2020
Ge Cheng & Co Ltd. - Gaozhan Yu
In accordance with Chapter 10 of Part 2 of the Examination Guideline, as for a claim of a chemica...

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22
JUN
2020
Drafting and Researching on Examination for Pharmaceutical Polymorphic Patent Application
22
JUN
2020
Ge Cheng & Co Ltd. - Yuan Li, Ph. D.
I. Summary Polymorphism refers to the presence of at least two or more different molecular arra...

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