Changsheng WANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for document format conversion
- Patent number 9,529,781
- Issue date Dec 27, 2016
- Peking University Founder Group Co., Ltd.
- Guofeng Xing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Terminal, apparatus and method for optimizing the description of te...
- Patent number 9,342,488
- Issue date May 17, 2016
- Peking University Founder Group Co., Ltd.
- Guofeng Xing
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR DOCUMENT FORMAT CONVERSION
- Publication number 20150339271
- Publication date Nov 26, 2015
- PEKING UNIVERSITY FOUNDER GROUP CO., LTD.
- Guofeng Xing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Layout Analysis Method And System
- Publication number 20150095769
- Publication date Apr 2, 2015
- FOUNDER APABI TECHNOLOGY LIMITED
- Jun Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERMINAL, APPARATUS AND METHOD FOR OPTIMIZING THE DESCRIPTION OF TE...
- Publication number 20140351695
- Publication date Nov 27, 2014
- FOUNDER APABI TECHNOLOGY LIMITED
- Guofeng XING
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DEVICE FOR RENDERING DOCUMENT
- Publication number 20140009482
- Publication date Jan 9, 2014
- Zhensheng HE
- G06 - COMPUTING CALCULATING COUNTING