Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9767718 | Manufacturing method of filling a resin into a housing, an LED digital display and the method of making the same | Kuo-Yun Huang, Hsun-Jen Chang | 2017-09-19 |
| D346612 | Winding gear | — | 1994-05-03 |