Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6194708 | Focus-type encode device | Ching-Shun Wang, Cheng-Liang Hsieh, Ming-Hsiang Chu, Yu-Shian Liu, Mi Wang +2 more | 2001-02-27 |
| 5892389 | Method and circuit for current limiting of DC-DC regulators | — | 1999-04-06 |
| 5314285 | Automatic controlled multi-level storage system | — | 1994-05-24 |
| 5190427 | Computer-controlled block to block shifting type multi-floor multi-block equipment conveying and storage system | — | 1993-03-02 |