Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6247281 | Wall plank structure | — | 2001-06-19 |
| 6186990 | To a human bodily fluid collection device and method of collecting and absorbing the same | Chen-Hsiung Chen, Hung Shou Li, Mike Lin | 2001-02-13 |
| 6165276 | Apparatus for preventing plasma etching of a wafer clamp in semiconductor fabrication processes | Wen Lu, Chung-Chien Lu, Chih-Houng Chou | 2000-12-26 |
| 5842315 | Corrugated board structure | — | 1998-12-01 |
| 5612111 | Method of producing and product of heat-proof laminate board | — | 1997-03-18 |
| D356486 | Ventilative, heat-insulated handle | — | 1995-03-21 |
| 5396165 | Efficient power transfer system | Jeffrey Hwang, Peter Reischl, Wen Yu, Kartik P. Bhatt, George C. Chen | 1995-03-07 |
| D355098 | Bottle cooler | — | 1995-02-07 |
| D343994 | Napkin ring | — | 1994-02-08 |
| D343984 | Tea pot | — | 1994-02-08 |
| D343760 | Tea/coffee maker | — | 1994-02-01 |
| D342868 | Preserving jar | — | 1994-01-04 |