Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11503689 | Circuit protection apparatus, snubber circuit, and method of operating circuit protection apparatus | Cheng-Jen LEE, Yen-Lin Chen | 2022-11-15 |
| 11338049 | Ultraviolet sterilizing box structure | Chia-Te Lin, Chih-Hsin Chen | 2022-05-24 |