Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720834 | Charge pump applied to organic light-emitting diode display pane | Chen-Pin Lo, Shen-Xiang Lin, Chih-Jen Hung | 2020-07-21 |
| 10277121 | Charge pump circuit and operating method thereof | Li-Chieh Chen, Chih-Jen Hung | 2019-04-30 |
| 9093914 | Bootstrap circuit and method for controlling the same | Chien-Fu Tang, Isaac Y. Chen | 2015-07-28 |
| 8823424 | Circuit and method for improving noise immunity of a single-end level shifter in a floating gate driver | Chien-Fu Tang, Issac Chen | 2014-09-02 |
| 8791725 | High voltage offset detection circuit | Chien-Fu Tang, Issac Chen, Jyun-Che Ho | 2014-07-29 |
| 8779806 | Circuit and method for improving noise immunity of a single-end level shifter in a floating gate driver | Chien-Fu Tang, Isaac Y. Chen | 2014-07-15 |
| 8723560 | High voltage offset detection circuit | Chien-Fu Tang, Issac Chen, Jyun-Che Ho | 2014-05-13 |
| 8723552 | Configuration and method for improving noise immunity of a floating gate driver circuit | Chien-Fu Tang, Kuang-Feng Li, Isaac Y. Chen | 2014-05-13 |
| 8508203 | Control circuit of switching regulator and control method thereof and transistor device therefor | Chien-Fu Tang, Isaac Y. Chen | 2013-08-13 |