Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351152 | Cart for transporting folded tables and/or folded chairs | Yiting Hsieh | 2019-07-16 |
| 6738256 | Heat sink attached externally on bottom portion of portable computer | Shu-Jen Chen | 2004-05-18 |
| 4814958 | Straight type fluorescent lamp device with light reflecting plates | — | 1989-03-21 |