Xiaoqing Lu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of hierarchical processing of a document and system therefor
- Patent number 8,171,389
- Issue date May 1, 2012
- Sursen Corp.
- Donglin Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DOCUMENT PROCESSING SYSTEM AND METHOD THEREFOR
- Publication number 20080270463
- Publication date Oct 30, 2008
- SURSEN CORP.
- Donglin Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF HIERARCHICAL PROCESSING OF A DOCUMENT AND SYSTEM THEREFOR
- Publication number 20080263068
- Publication date Oct 23, 2008
- SURSEN CORP.
- Donglin Wang
- G06 - COMPUTING CALCULATING COUNTING