Yun-Chun SUNG

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TAIPEI, TW

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Patents Grantslast 30 patents

Information Patent Grant
Active antenna module
- Patent number 9,590,302
- Issue date Mar 7, 2017
- U&U ENGINEERING INC.
- Chi-Ho Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Lighting device with microwave detection function
- Patent number 9,423,115
- Issue date Aug 23, 2016
- U&U ENGINEERING INC.
- Chi-Ho Chang
- F21 - LIGHTING
Information Patent Grant
Full analog microwave sensor for multiple range selection and ultra...
- Patent number 9,335,401
- Issue date May 10, 2016
- U&U ENGINEERING INC.
- Chi-Ho Chang
- G01 - MEASURING TESTING
Information Patent Grant
Microwave sensor having function of range gates
- Patent number 9,274,217
- Issue date Mar 1, 2016
- U&U ENGINEERING INC.
- Chi-Ho Chang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Full Analog Microwave Sensor for Multiple Range Selection and Ultra...
- Publication number 20150123842
- Publication date May 7, 2015
- U&U Engineering Inc.
- Chi-Ho CHANG
- G01 - MEASURING TESTING
Information Patent Application
Lighting Device with Microwave Detection Function
- Publication number 20150070205
- Publication date Mar 12, 2015
- U&U Engineering Inc.
- Chi-Ho CHANG
- G01 - MEASURING TESTING
Information Patent Application
Microwave Sensor Having Function of Range Gates
- Publication number 20150061918
- Publication date Mar 5, 2015
- U&U Engineering Inc.
- Chi-Ho CHANG
- G01 - MEASURING TESTING
Information Patent Application
ACTIVE ANTENNA MODULE
- Publication number 20150015452
- Publication date Jan 15, 2015
- U&U Engineering Inc.
- Chi-Ho Chang
- H01 - BASIC ELECTRIC ELEMENTS