Yuewen Hou

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for implementing shared editing of document
- Patent number 8,918,726
- Issue date Dec 23, 2014
- Tianjin Sursen Investment Co., Ltd.
- Donglin Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for implementing shared editing of document
- Publication number 20100070882
- Publication date Mar 18, 2010
- Donglin Wang
- G06 - COMPUTING CALCULATING COUNTING