Yaw-Guang Chang
Inventor
Stats
- 46 US patents issued
- 127 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 46 US Patents Issued
- 127 US Applications Filed
- 448 Total Citation Count
- Apr 11, 2024 Most Recent Filing
- Mar 18, 2003 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| HIMAX TECHNOLOGIES LIMITED | 3
3 7 14 23 5 3 12 14 12 14 | 2006
2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 |
| HIMAX TECHNOLOGIES, INC. | 1
| 2005
|
| SYNTRONIX CORP. | 1
| 2003
|
| HIMAX TECHNOLOGIES LIMITEDTED | 1
| 2015
|
Inventor Addresses
| Address | Duration |
|---|---|
| Hsinchu, TW | Aug 23, 05 - Aug 23, 05 |
| Hsinhua, TW | Jan 10, 08 - Feb 05, 08 |
| Sinshih Township, TW | Jun 11, 09 - Jul 05, 12 |
| Sinshih Township, Tainan County, TW | Oct 02, 12 - Jul 02, 13 |
| Tainan City, TW | Apr 04, 13 - Apr 03, 25 |
| Tainan County, TW | Dec 06, 07 - Nov 18, 14 |
| Tainan, TW | Apr 22, 08 - Apr 01, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A63F: | CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; GAMES NOT OTHERWISE PROVIDED FOR | 1 |
| G01D: | MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR | 3 |
| G01J: | MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0110,590 | 2025 | Signal Processing Method and Related Circuit | 0 |
| 12265678 | 2025 | Touch event processing circuit | 0 |
| 12223761 | 2025 | Display device and fingerprint sensing circuit | 0 |
| 12224758 | 2025 | Power system and method for monitoring a working environment of a monitored circuit and adjusting a working voltage of the monitored circuit | 0 |
| 12176903 | 2024 | Duty cycle correction device for use in cascaded circuits and related large touch and display driver integration system | 0 |
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