Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9692362 | Amplifier circuit applied to display apparatus | Yu-Chun Lin | 2017-06-27 |
| 9237615 | Holding current circuit of LED driving apparatus and operating method thereof | Chung-Tai Cheng | 2016-01-12 |
| 9113708 | Supporting device | Juei-Hsien Wang | 2015-08-25 |
| 8841857 | Driving circuit | Chih-Wei Chu, Shu-Kuang Chou | 2014-09-23 |
| 8493001 | Control circuit and light emitting diode driver and method using thereof | Yu-Nan Yen | 2013-07-23 |
| 7335722 | Peptides used as angiotensin converting enzyme inhibitor and preparation process thereof | Yi-Hong Chen, Yu-Hui Liu, Chien-Ti Chang, Hsiao-Hui Feng, Chu-Chin Chen | 2008-02-26 |
| 6767990 | Peptides used as angiotensin converting enzyme inhibitor and preparation process thereof | Yi-Hong Chen, Yu-Hui Liu, Chien-Ti Chang, Hsiao-Hui Feng, Chu-Chin Chen | 2004-07-27 |