Ping Lee

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system of replacing smart card
- Patent number 8,141,136
- Issue date Mar 20, 2012
- Gemalto SA
- Ping Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method And System Of Replacing Smart Card
- Publication number 20070271603
- Publication date Nov 22, 2007
- Axalto (Beijing) Smart Cards Technology Co., Ltd.
- Ping Lee
- G06 - COMPUTING CALCULATING COUNTING