Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334931 | Signal conversion device and circuit system using the same | Ching-Yen Chiu, Chung-Ming Hsieh | 2025-06-17 |
| 12176914 | Conversion circuit for converting single input to differential input and system circuit using the same | Wei-Chan Hsu, Chung-Ming Hsieh | 2024-12-24 |
| 11774998 | Reference current/voltage generator and circuit system using the same | Hui Wang, Hua-Chun Tseng | 2023-10-03 |
| 11573589 | Reference voltage circuit | Tu-Yiin Chang | 2023-02-07 |
| 11527949 | Protection circuit and operation method thereof | Chung-Ming Hsieh, Chung-He Li | 2022-12-13 |
| 11095214 | Start-up circuit and operation method thereof | Chung-Ming Hsieh, Chung-He Li | 2021-08-17 |
| 10684314 | System and method for testing reference voltage circuit | Te-Ming Tseng, Wen Li | 2020-06-16 |
| 10411697 | Voltage detection circuit | Po-Sheng Chen | 2019-09-10 |
| 10401399 | Low-power voltage detection circuit | Po-Sheng Chen, Te-Ming Tseng | 2019-09-03 |
| 9989984 | Reference voltage circuit | Te-Ming Tseng, Wei-Chan Hsu, Wen Li | 2018-06-05 |