Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12211576 | Determination circuit and memory device and peripheral circuit thereof | — | 2025-01-28 |
| 11961569 | Clock-generating circuit | — | 2024-04-16 |
| 11456026 | Control device and memory system for deep power-down mode | Yu-Chieh Chen | 2022-09-27 |
| 9417642 | Bootstrap DC-DC converter | Chih-Yuan Chen | 2016-08-16 |
| 9379607 | Control module of constant on-time mode and voltage converting device thereof | Chih-Yuan Chen | 2016-06-28 |
| 8853969 | Light emitting element drive device | Chih-Yuan Chen | 2014-10-07 |
| 8773104 | On-time control module and on-time control method for compensating switching frequency in switching regulator | Chih-Yuan Chen | 2014-07-08 |
| 8334682 | Buck converter with internal ripple compensation | Shun-Nan Tai | 2012-12-18 |
| 7123077 | Four-phase charge pump circuit with reduced body effect | Wu-Chang Chang | 2006-10-17 |