XIANG QIAN

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BEIJING, CN

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Patents Grantslast 30 patents

Information Patent Grant
Handling meeting invitations and calendar system
- Patent number 8,296,379
- Issue date Oct 23, 2012
- International Business Machines Corporation
- Li-Ju Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
HANDLING MEETING INVITATIONS AND CALENDAR SYSTEM
- Publication number 20100250690
- Publication date Sep 30, 2010
- International Business Machines Corporation
- LI-JU CHEN
- G06 - COMPUTING CALCULATING COUNTING