Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354635 | MRAM reference current | Chia-Fu Lee, Po-Hao Lee, Ku-Feng Lin, Yi-Chun Shih, Yu-Der Chih | 2025-07-08 |
| 12205632 | Memory cell and method of operating the same | Chia-Fu Lee, Yi-Chun Shih | 2025-01-21 |
| 12165732 | Sense amplifier | Chia-Fu Lee, Yu-Der Chih | 2024-12-10 |
| 11973502 | Latch | Chia-Fu Lee, Yu-Der Chih | 2024-04-30 |
| 11961546 | MRAM reference current | Chia-Fu Lee, Po-Hao Lee, Ku-Feng Lin, Yi-Chun Shih, Yu-Der Chih | 2024-04-16 |
| 11848040 | Memory device and reference circuit thereof | Chia-Fu Lee, Yu-Der Chih, Yi-Chun Shih | 2023-12-19 |
| 11783870 | Sense amplifier | Chia-Fu Lee, Yu-Der Chih | 2023-10-10 |
| 11641193 | Latch | Chia-Fu Lee, Yu-Der Chih | 2023-05-02 |
| 11469745 | Latch | Chia-Fu Lee, Yu-Der Chih | 2022-10-11 |
| 11367468 | Sense amplifier | Chia-Fu Lee, Yu-Der Chih | 2022-06-21 |
| 11250908 | Segmented reference trimming for memory arrays | Yu-Der Chih, Chia-Fu Lee, Yi-Chun Shih, Ku-Feng Lin | 2022-02-15 |
| 11211106 | Memory device and reference circuit thereof | Chia-Fu Lee, Yu-Der Chih, Yi-Chun Shih | 2021-12-28 |
| 11081155 | MRAM reference current | Chia-Fu Lee, Po-Hao Lee, Ku-Feng Lin, Yi-Chun Shih, Yu-Der Chih | 2021-08-03 |
| 10515680 | Memory device and reference circuit thereof | Chia-Fu Lee, Yu-Der Chih, Yi-Chun Shih | 2019-12-24 |
| 10510411 | RRAM array with current limiting element | Chia-Fu Lee, Yu-Der Chih | 2019-12-17 |
| 10319423 | Memory device with a low-current reference circuit | Chia-Fu Lee, Yu-Der Chih | 2019-06-11 |
| 10163503 | RRAM array with current limiting element to enable efficient forming operation | Chia-Fu Lee, Yu-Der Chih | 2018-12-25 |
| 10163505 | RRAM array with current limiting element | Chia-Fu Lee, Yu-Der Chih | 2018-12-25 |
| 10157654 | Memory device and reference circuit thereof | Chia-Fu Lee, Yu-Der Chih, Yi-Chun Shih | 2018-12-18 |
| 9754639 | Memory device and reference circuit thereof | Chia-Fu Lee, Yu-Der Chih, Yi-Chun Shih | 2017-09-05 |
| 9361980 | RRAM array using multiple reset voltages and method of resetting RRAM array using multiple reset voltages | Chun-Yang Tsai, Kuo-Ching Huang, Yu-Wei Ting | 2016-06-07 |