Xiaoging Lu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for processing document on layers
- Patent number 8,756,492
- Issue date Jun 17, 2014
- Sursen Corporation
- Donglin Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and system for processing document on layers
- Publication number 20120173964
- Publication date Jul 5, 2012
- Donglin Wang
- G06 - COMPUTING CALCULATING COUNTING