Jiye Lei

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Embedded operating system architecture for smart card
- Patent number 8,266,619
- Issue date Sep 11, 2012
- Beijing Watch Data System Co., Ltd.
- Xin Ye
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
EMBEDDED OPERATING SYSTEM OF SMART CARD AND THE METHOD FOR PROCESSI...
- Publication number 20090150888
- Publication date Jun 11, 2009
- Beijing Watch Data System Co., Ltd.
- Xin Ye
- G06 - COMPUTING CALCULATING COUNTING