Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807841 | Detecting method of a drop test and the device thereof | Lei Huang, Chin-Chun Chou, Wen-I Kuo, Chia-Hung Shih | 2004-10-26 |
| 6702971 | Production method of a polytetrafluoroethylene sheet or film | James Huang, William T. Chou, David Chou, Woh-Jer Lee, Lei Huang +1 more | 2004-03-09 |