Jinping Chen

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for classifying webpages
- Patent number 10,909,427
- Issue date Feb 2, 2021
- BEIJING QIHOO TECHOLOGY COMPANY LIMITED
- Jinping Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Molecular glass of spirofluorene derivative, preparation method the...
- Patent number 9,290,435
- Issue date Mar 22, 2016
- Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences
- Yi Li
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR CLASSIFYING WEBPAGES
- Publication number 20180189614
- Publication date Jul 5, 2018
- BEIJING QIHOO TECHOLOGY COMPANY LIMITED
- JINPING CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOLECULAR GLASS OF SPIROFLUORENE DERIVATIVE, PREPARATION METHOD THE...
- Publication number 20150353468
- Publication date Dec 10, 2015
- Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences
- Yi Li
- C07 - ORGANIC CHEMISTRY