SHOU-YI CHEN

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BANCIAO, TW

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Patents Grantslast 30 patents

Information Patent Grant
Card ejection unit of an improved IC card device
- Patent number 8,240,559
- Issue date Aug 14, 2012
- T-Conn Precision Corporation
- Shou-Yi Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CARD EJECTION UNIT OF AN IMPROVED IC CARD DEVICE
- Publication number 20100288838
- Publication date Nov 18, 2010
- T-CONN PRECISION CORP.
- SHOU-YI CHEN
- G06 - COMPUTING CALCULATING COUNTING