Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10892130 | Protection device and circuit protection apparatus containing the same | Tongcheng Tsai, David Shau Chew Wang | 2021-01-12 |
| 10181715 | Protection device and circuit protection apparatus containing the same | Tongcheng Tsai, David Shau Chew Wang | 2019-01-15 |
| 10147573 | Reflowable thermal fuse | Tongcheng Tsai, David Shau Chew Wang | 2018-12-04 |
| 10141089 | Surface-mountable over-current protection device | David Shau Chew Wang | 2018-11-27 |
| 10056176 | Over-current protection device | David Shau Chew Wang, Chun Teng Tseng, Yao-Te Chang | 2018-08-21 |
| 9972991 | Protection device and circuit protection apparatus containing the same | David Shau Chew Wang, Tongcheng Tsai | 2018-05-15 |
| 9679683 | Over-current protection device and protective circuit module containing the same | Pao Hsuan Chen, Chao Fang | 2017-06-13 |
| 8525636 | Thermistor | Yi-An Sha, Kuo-Chang Lo | 2013-09-03 |