Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407245 | Power converter improving input overvoltage from output voltage drop | Chih-Heng Su | 2025-09-02 |
| 12334757 | Switching charger for supplying stable power | Chih-Heng Su, Chih-Ning Chen | 2025-06-17 |
| 12328072 | Power converter with adaptively adjustable voltages based on detected currents | Chih-Heng Su | 2025-06-10 |
| 12249913 | Open-loop inductor current emulating circuit | Chih-Heng Su | 2025-03-11 |
| 11799473 | Closed-loop inductor current emulating circuit | Chih-Heng Su | 2023-10-24 |
| 11515791 | Transient response improving system and method with prediction mechanism of error amplified signal | Chih-Heng Su | 2022-11-29 |
| 11226666 | Power failure prevention system with power management mechanism and power failure prevention method with power management mechanism | Chih-Heng Su, Chih-Yuan Chen | 2022-01-18 |
| 11128218 | Adaptive frequency adjusting system | Chih-Heng Su | 2021-09-21 |
| 11088560 | Charger having fast transient response and control method thereof | Chih-Ning Chen | 2021-08-10 |
| 10666075 | Non-narrow voltage direct current charger and control method thereof | Chih-Heng Su | 2020-05-26 |
| 10637347 | Abnormal power failure control system and method | Kun Yi Lin | 2020-04-28 |
| 10168726 | Self-adaptive startup compensation device | Chih-Ning Chen | 2019-01-01 |
| 9432566 | Camera system capable of expanding functions and an amount of video stream | Chih-Ming Wu, Tsun-Jen Cheng | 2016-08-30 |
| 9208668 | Camera system with a full view monitoring function | Chih-Ming Wu, Chun-Tao Lee | 2015-12-08 |
| 7682264 | Golf club head structure | Cheng-Tao Lee | 2010-03-23 |