Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347682 | Using cumulative heat amount data to qualify hot plate used for post-exposure baking | Chia-Cheng Chao, Chun-Kuang Chen | 2025-07-01 |
| 12224712 | Method of maximizing power efficiency for power amplifier system and power amplifier system thereof | Kang-Ming Tien, Tzu-Yun Wang | 2025-02-11 |
| 12062542 | Using cumulative heat amount data to qualify hot plate used for postexposure baking | Chia-Cheng Chao, Chun-Kuang Chen | 2024-08-13 |
| 12017015 | Urethral catheterization system, urinary catheter conveying device thereof, and method of using the same | Yung-Ping Wang, Yi-Yuan Chen, Chia-Ming Hsu | 2024-06-25 |
| 11531271 | Lithography patterning with flexible solution adjustment | — | 2022-12-20 |
| 11222783 | Using cumulative heat amount data to qualify hot plate used for postexposure baking | Chia-Cheng Chao, Chun-Kuang Chen | 2022-01-11 |
| 10935888 | Lithography patterning with flexible solution adjustment | — | 2021-03-02 |
| 10687755 | Wearable physiological monitoring device | Chia-Ming Hsu, Yu-Chun Hsu, Yi-Yuan Chen | 2020-06-23 |
| 10534267 | Lithography patterning with flexible solution adjustment | — | 2020-01-14 |
| 10386723 | Lithography patterning with flexible solution adjustment | — | 2019-08-20 |
| 10345718 | Pattern forming method and apparatus for lithography | Chun-Kuang Chen, Chia-Cheng Chao | 2019-07-09 |
| 10203606 | Apparatus and method for dispensing developer onto semiconductor substrate | Chia-Cheng Chao, Chun-Kuang Chen | 2019-02-12 |
| 9786524 | Developing unit with multi-switch exhaust control for defect reduction | — | 2017-10-10 |
| 9737832 | System and method for dispensing photoresist | — | 2017-08-22 |
| 9446331 | System and method for dispensing photoresist | — | 2016-09-20 |
| 9170496 | Method of pre-treating a wafer surface before applying a solvent-containing material thereon | Chi-Hua FU | 2015-10-27 |
| 7994633 | Substrate for electrical device | — | 2011-08-09 |
| 7786567 | Substrate for electrical device and methods for making the same | — | 2010-08-31 |
| 7511579 | Phase lock loop and operating method thereof | Chao-Shi Chuang, Yi-Chuan Liu | 2009-03-31 |
| 7317243 | Encapsulated lead having step configuration | — | 2008-01-08 |
| 7301415 | Automatic frequency tuning in a phase lock loop | Chao-Shi Chuang, Wen-Shih Lu, Yu-Chang Chen | 2007-11-27 |
| 7180376 | Synthesizer and calibrating method for the same | Chong Wang, Chao-Shi Chuang | 2007-02-20 |
| 7129572 | Submember mounted on a chip of electrical device for electrical connection | — | 2006-10-31 |
| 7047146 | Method for automatically calibrating the frequency range of a PLL and associated PLL capable of automatic calibration | Chao-Shi Chuang, Wen-Shih Lu | 2006-05-16 |
| 6150892 | Method and device for digitally synthesizing frequency | Chen-Yi Lee, Terng-Yin Hsu, Bai-Jue Shieh | 2000-11-21 |