Chih-Wei Chi

Inventor

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Work History

Patent OwnerApplications FiledYear
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
1
2
2002
2007
RICHTEK TECHNOLOGY CORPORATION
2
1
2015
2016

Inventor Addresses

AddressDuration
Hsinchu City, TW -
Hsinchu, TWSep 08, 09 - Sep 08, 09
Kaohsiung City, TWJun 29, 23 - Jun 29, 23
Kaohsiung, TWJan 07, 25 - Jan 07, 25
New Taipei City, TWNov 10, 16 - Nov 10, 16
New Taipei, TWApr 18, 17 - Apr 18, 17
Taipei, TWJul 03, 03 - Jul 03, 03
Zhonghe Dist, TWOct 08, 15 - Oct 08, 15

Technology Profile

Technology Matters
B41M: PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 1
C23C: COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1
F21V: FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
121910552025Method for fabricating a micro resistance layer and method for fabricating a micro resistor0
2023/0207,1642023METHOD FOR FABRICATING A MICRO RESISTANCE LAYER AND METHOD FOR FABRICATING A MICRO RESISTOR1
96279842017Isolated power supply circuit with programmable function and control method thereof0
2016/0329,7302016MOBILE DEVICE CHARGING SYSTEM AND RELATED ADAPTIVE POWER CONVERTER AND CHARGING CONTROL CIRCUIT4
2015/0288,2882015ISOLATED POWER SUPPLY CIRCUIT WITH PROGRAMMABLE FUNCTION AND CONTROL METHOD THEREOF3

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