Pheng Tan

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic thresholding module with IR LED light source for a contact...
- Patent number 6,501,865
- Issue date Dec 31, 2002
- Peripheral Imaging Corporation
- Satoru C. Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic thresholding module
- Patent number 6,381,378
- Issue date Apr 30, 2002
- Peripheral Imaging Corporation
- Satoru C. Tanaka
- G06 - COMPUTING CALCULATING COUNTING