Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334804 | Switching power converting apparatus | Hao Wang, Hsiao-Hua Chi, Lien-Hsing Chen, Chun-Ping Chang, Liang Dai | 2025-06-17 |
| 11769625 | Transformer apparatus reducing magnetic field interference | Lien-Hsing Chen, Sheng-Ken Huang | 2023-09-26 |
| 9614363 | Under voltage protection device | Lien-Hsing Chen, Sheng-Ken Huang | 2017-04-04 |
| 9148066 | Miniaturize voltage-transforming device | Lien-Hsing Chen, Li-Hao Liu | 2015-09-29 |