Hanshi Song

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Centralized backup system and backup method for an homogeneous real...
- Patent number 9,083,618
- Issue date Jul 14, 2015
- China Unionpay Co., Ltd.
- Hanshi Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CENTRALIZED BACKUP SYSTEM AND BACKUP METHOD FOR AN HOMOGENEOUS REAL...
- Publication number 20110264624
- Publication date Oct 27, 2011
- Hanshi Song
- G06 - COMPUTING CALCULATING COUNTING