CHIH-KAI CHI

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NEW TAIPEI CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Isolated power supply circuit with programmable function and contro...
- Patent number 9,627,984
- Issue date Apr 18, 2017
- Richtek Technology Corporation
- Kuang-Fu Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
WEBSITE SIMPLIFYING METHOD AND WEBSITE SIMPLIFYING DEVICE USING THE...
- Publication number 20170154016
- Publication date Jun 1, 2017
- Institute for Information Industry
- YU-SHIAN CHIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE DEVICE CHARGING SYSTEM AND RELATED ADAPTIVE POWER CONVERTER...
- Publication number 20160329730
- Publication date Nov 10, 2016
- Richtek Technology Corporation
- Yi-Min SHIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED POWER SUPPLY CIRCUIT WITH PROGRAMMABLE FUNCTION AND CONTRO...
- Publication number 20150288288
- Publication date Oct 8, 2015
- RICHTEK TECHNOLOGY CORPORATION
- Kuang-Fu Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LED LEAD FRAME STRUCTURE AND METHOD OF MANUFACTURING LED LEAD FRAME
- Publication number 20140021592
- Publication date Jan 23, 2014
- TECHWIN OPTO-ELECTRONICS CO., LTD.
- Chih-Lin CHI
- H01 - BASIC ELECTRIC ELEMENTS