Ya-Hui Chang
Inventor
Stats
- 7 US patents issued
- 26 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 7 US Patents Issued
- 26 US Applications Filed
- 114 Total Citation Count
- Jul 30, 2024 Most Recent Filing
- May 31, 2001 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CHENG UEI PRECISION INDUSTRY CO., LTD. | 1
| 2010
|
| TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. | 2
2 1 | 2013
2014 2017 |
| SHINEIN BIOTECHNOLOGY CO., LTD | 1
| 2016
|
| NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY | 2
| 2013
|
| NOVATEK MICROELECTRONICS CORP. | 2
| 2007
|
| UNITED MICROELECTRONICS CORP. | 3
| 2001
|
| BENQ CORPORATION | 1
| 2005
|
| NATIONAL HEALTH RESEARCH INSTITUTES | 1
| 2003
|
| PEGAVISION CORPORATION | 2
| 2016
|
Inventor Addresses
| Address | Duration |
|---|---|
| HUALIEN CITY, TW | Nov 10, 22 - Nov 10, 22 |
| Hsin-Chu City, TW | Mar 06, 14 - Mar 06, 14 |
| Hsin-Chu, TW | Jul 28, 15 - Jul 28, 15 |
| Hsinchu City, TW | Mar 03, 16 - Nov 28, 24 |
| Hsinchu county, CN | - |
| Hsinchu county, TW | May 24, 11 - May 24, 11 |
| Hsinchu, TW | Apr 04, 17 - Nov 21, 24 |
| Hualien, TW | Aug 22, 23 - Aug 22, 23 |
| New Taipei City, TW | Oct 20, 16 - Feb 22, 24 |
| Ping-Tung, TW | Oct 01, 02 - Dec 12, 02 |
| Taichung, TW | Feb 09, 17 - Feb 09, 17 |
| Taipei, TW | Jul 05, 12 - Jul 01, 14 |
| Taoyuan City, TW | Dec 28, 17 - Dec 28, 17 |
| Taoyuan, TW | Oct 27, 05 - Feb 16, 21 |
| Tauchung, TW | Feb 26, 04 - Feb 26, 04 |
| Yenpu Hsiang, TW | Dec 05, 02 - Dec 05, 02 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 1 |
| A61H: | PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY | 1 |
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0395,550 | 2024 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE | 0 |
| 2024/0387,149 | 2024 | ETCH APPARATUS FOR COMPENSATING SHIFTED OVERLAYERS | 0 |
| 12094691 | 2024 | Etch apparatus for compensating shifted overlayers | 0 |
| 12027368 | 2024 | Method for fabricating semiconductor device | 0 |
| 2024/0058,241 | 2024 | SKIN WHITENING COMPOSITION | 0 |
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