Chien-Pien HSIEH

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Sensor for detecting parking lot
- Patent number 9,678,196
- Issue date Jun 13, 2017
- U&U ENGINEERING INC.
- Chi-Ho Chang
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
SENSOR FOR DETECTING PARKING LOT
- Publication number 20160306028
- Publication date Oct 20, 2016
- U&U Engineering Inc.
- Chi-Ho CHANG
- G01 - MEASURING TESTING