Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7841161 | Method of industrially producing yarn at a lower twist multiplier for textile products | Allan Ki Luk Chick, Xiao-ming Tao | 2010-11-30 |
| 5447353 | Automotive polarizer screen shade | Mickie H. Cheng | 1995-09-05 |