Chih-Wei Chi
Inventor
Stats
- 2 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 5 US Applications Filed
- 22 Total Citation Count
- Mar 15, 2022 Most Recent Filing
- Dec 26, 2002 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE | 1
2 | 2002
2007 |
RICHTEK TECHNOLOGY CORPORATION | 2
1 | 2015
2016 |
Inventor Addresses
Address | Duration |
---|---|
Hsinchu City, TW | - |
Hsinchu, TW | Sep 08, 09 - Sep 08, 09 |
Kaohsiung City, TW | Jun 29, 23 - Jun 29, 23 |
Kaohsiung, TW | Jan 07, 25 - Jan 07, 25 |
New Taipei City, TW | Nov 10, 16 - Nov 10, 16 |
New Taipei, TW | Apr 18, 17 - Apr 18, 17 |
Taipei, TW | Jul 03, 03 - Jul 03, 03 |
Zhonghe Dist, TW | Oct 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 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
12191055 | 2025 | Method for fabricating a micro resistance layer and method for fabricating a micro resistor | 0 |
2023/0207,164 | 2023 | METHOD FOR FABRICATING A MICRO RESISTANCE LAYER AND METHOD FOR FABRICATING A MICRO RESISTOR | 1 |
9627984 | 2017 | Isolated power supply circuit with programmable function and control method thereof | 0 |
2016/0329,730 | 2016 | MOBILE DEVICE CHARGING SYSTEM AND RELATED ADAPTIVE POWER CONVERTER AND CHARGING CONTROL CIRCUIT | 4 |
2015/0288,288 | 2015 | ISOLATED POWER SUPPLY CIRCUIT WITH PROGRAMMABLE FUNCTION AND CONTROL METHOD THEREOF | 3 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.