Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057751 | Overheat and overload sensing device | Chun-Wei Hsu | 2000-05-02 |
| 5889457 | Overload protective circuit breaker switch | Cheng Chao Hsu, Hsien Hung, Hui-Fang Hung | 1999-03-30 |