Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132345 | Fastening device | Ming-De WU | 2018-11-20 |
| 8393840 | Floating fastener | — | 2013-03-12 |
| 8388288 | Captive screw | — | 2013-03-05 |
| 8371786 | Quick-positioning captive screw | — | 2013-02-12 |
| 7922432 | Quick-positioning screw assembly | — | 2011-04-12 |
| 7905696 | Fastener for joining metal plate members | — | 2011-03-15 |
| 7011432 | Lighting source structure | Tony K. T. Chen | 2006-03-14 |
| 6874269 | Connecting device for weapon accessory | Tony K. T. Chen, Wun-Chun Liou, Chao WU | 2005-04-05 |
| 5905751 | Laser modules and methods of manufacturing same | Chao-Chi Huang, Tony K. T. Chen, Der-Shyang Jan, Yu-Hsi Yang, Teng-Yuan Chien | 1999-05-18 |