Chih-Chang Chen
Inventor
Stats
- 41 US patents issued
- 92 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 41 US Patents Issued
- 92 US Applications Filed
- 734 Total Citation Count
- May 22, 2024 Most Recent Filing
- Dec 19, 2000 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| M-TECH INSTRUMENT CORPORATION (HOLDING) LIMITED | 2
2 4 4 4 | 2005
2006 2007 2009 2013 |
| HANNSTAR DISPLAY CORP. | 1
3 | 2000
2001 |
| INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE | 2
2 | 2005
2007 |
| MEDIATEK INC. | 2
| 2009
|
| M-TECH INSTRUMENT CORPORATION (HOLDING) LIMITED | 2
2 4 | 2008
2011 2012 |
| RICHTEK TECHNOLOGY CORPORATION | 2
| 2011
|
| DELTA ELECTRONICS, INC. | 1
2 | 2000
2007 |
| GM GLOBAL TECHNOLOGY OPERATIONS LLC | 1
2 2 2 3 1 | 2001
2002 2009 2011 2013 2015 |
| INNOLUX CORPORATION | 5
1 | 2015
2017 |
| TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. | 1
2 1 | 2001
2002 2005 |
| SIARGO LTD. | 2
11 | 2007
2010 |
| RALINK TECHNOLOGY CORP. | 1
| 2008
|
| FRONIUS INTERNATIONAL GMBH | 2
| 2013
|
| Wisenstech Inc. | 3
2 1 | 2013
2015 2016 |
| BENQ CORPORATION | 2
| 2005
|
| Maxchip Electronics Corp. | 1
| 2011
|
| NATIONAL CHUNG CHENG UNIVERSITY | 1
| 2003
|
| GM GLOBAL TECHNOLOGY OPERATIONS, INC. | 1
| 2007
|
| WISENSTECH LTD. | 4
3 | 2013
2015 |
Inventor Addresses
| Address | Duration |
|---|---|
| CUPERTINO, CA, US | Sep 08, 16 - Sep 08, 16 |
| Changhua County, TW | Aug 23, 12 - Aug 23, 12 |
| Cupertino, CA | Jan 18, 07 - Jan 25, 07 |
| Cupertino, CA, US | Jan 15, 09 - Dec 12, 24 |
| Hsin-Chu, TW | Mar 04, 03 - Feb 08, 05 |
| Hsinchu, TW | Aug 27, 09 - Aug 27, 09 |
| Jhu-Nan, TW | Dec 17, 15 - Dec 17, 15 |
| Kaohsiung City, TW | Apr 30, 09 - Apr 30, 09 |
| Lioujia Township, TW | Aug 03, 06 - Aug 03, 06 |
| Lioujia Township, Tainan County, TW | May 03, 11 - May 03, 11 |
| Miao-Li County, TW | Oct 22, 15 - Dec 26, 24 |
| New Taipei City, TW | Dec 27, 12 - Dec 27, 12 |
| New Taipei, TW | Jul 16, 13 - Apr 28, 22 |
| ROCHESTER HILLS, MI, US | Apr 29, 10 - Apr 29, 10 |
| Rochester Hills, MI | Feb 10, 04 - Jul 20, 04 |
| Rochester Hills, MI, US | Jun 18, 09 - Feb 13, 25 |
| Taichung City, TW | Apr 19, 07 - Apr 19, 07 |
| Taichung County, TW | May 06, 10 - Aug 07, 12 |
| Tainan County, TW | Jun 22, 06 - Jun 22, 06 |
| Tainan Hsien, TW | Jun 07, 07 - Jun 07, 07 |
| Tainan, TW | Jan 09, 07 - Jan 09, 07 |
| Taipei City, TW | Nov 09, 23 - Nov 09, 23 |
| Taipei, TW | Dec 24, 02 - Dec 24, 02 |
| Taoyuan Hsien, TW | Apr 02, 02 - Jan 11, 11 |
| Taoyuan, TW | Apr 18, 06 - Sep 18, 07 |
| Yun Lin County, TW | Jan 03, 02 - Jan 03, 02 |
| Yun Lin, TW | Jun 10, 03 - Jun 10, 03 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A24F: | SMOKERS' REQUISITES; MATCH BOXES | 2 |
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 2 |
| A61M: | DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0055,161 | 2025 | LASER WELDING OF STACKS OF EXTERNAL TABS OF ELECTRODES TO TERMINALS | 0 |
| 2025/0001,522 | 2025 | WELDING OF STACKS OF EXTERNAL TABS OF ELECTRODES TO TERMINALS WITH TWO STEP LASER PROCESS THAT REDUCES DEFECTS | 0 |
| 2024/0427,063 | 2024 | ELECTRONIC DEVICE | 0 |
| 2024/0410,735 | 2024 | SMART FUEL GAS CYLINDER REGULATOR | 0 |
| 2024/0297,279 | 2024 | LIGHT SOURCE ASSEMBLY | 0 |
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