Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422165 | Condensate evaporation device for air conditioning apparatus | Chao-Hsien Chan, Chun-Hsun Chen | 2025-09-23 |
| 11804706 | Over-voltage protection circuit for use in USB Type-C port and related method | Chih-Yuan Kuo, Dong Chen | 2023-10-31 |
| 11719474 | Refrigeration cabinet having two evaporators and operation method of the same | Lee-Long Chen, Chun-Yang Hung, Chia-Wei Chen | 2023-08-08 |
| 11435237 | Temperature sensing device of integrated circuit | Yu-Chin Chen, Tzu-I Huang | 2022-09-06 |
| 11429124 | Voltage generation device and voltage generation method | Yu-Chin Chen, Chih-Yuan Kuo | 2022-08-30 |
| 11061507 | Touch system and method for controlling the touch system by varying frequencies of alternating current shielding signals and transmitting signals over time | Hsu-Min Chen, Ta-Wei Liu | 2021-07-13 |
| 10890989 | Touch pad driving device and touch driving method | Chih-Yuan Kuo, Ta-Wei Liu | 2021-01-12 |
| 10826493 | Gate driving circuit for providing high driving voltage | Chih-Yuan Kuo, Dong Chen | 2020-11-03 |
| 10203805 | Touch detection method of a touch detection device for obtaining a calibrated variation for determining whether a touch event has been triggered | Ming-Heng Tsai, Hsu-Min Chen | 2019-02-12 |
| 10048798 | Touch detection device including a set of capacitors and used to detect a touch event | Tzu-An Lin, Yu-Chin Chen | 2018-08-14 |
| 9904642 | Detection circuit of universal serial bus | Dong Chen, Chih-Chieh Wu | 2018-02-27 |
| 8183840 | Voltage converter | — | 2012-05-22 |
| 8098027 | Light-emitting device driving circuit for dynamically adjusting turn-off time length of switch | Ming-Heng Tsai | 2012-01-17 |
| 7961158 | Constant-current driving circuit | Hsu-Min Chen | 2011-06-14 |
| 7843279 | Low temperature coefficient oscillator | Tung-Shan Chen | 2010-11-30 |
| 7518525 | Light emitting diode and display device using the same | — | 2009-04-14 |
| 7486046 | Buck/boost power converter for an electronic apparatus, method thereof and system incorporating the same | — | 2009-02-03 |
| 7365522 | Multiple output stage converter and operating method thereof | Hsu-Min Chen | 2008-04-29 |
| 7365589 | Bandgap reference circuit | — | 2008-04-29 |