Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619944 | Sensing and reckoning mechanism for injection machine | Ken-Hsien Lai, Kuo-Hsiung Lin | 2003-09-16 |
| 6604830 | Color wheel | Hsien-Chi Chiu, Hsien-Chang Chen | 2003-08-12 |
| 6416607 | Automatic embossing device for plastic floor tile | Hsiang-Nien Chung, Chung-Hsin Hsiao | 2002-07-09 |
| 6371196 | Injection molding apparatus | Hsin-Hung Lin, Yuh-Long Lin, Hsuan Peng, Chi-Shien Lee, Wen Min Hsu +2 more | 2002-04-16 |
| 6004490 | Method of using an improved clamping unit in an injection molding machine | — | 1999-12-21 |
| 5421712 | Screw rotating and advancing device for an injection molding machine | Muh-Wang Laing, Mu Yan | 1995-06-06 |
| 5370524 | Clamping unit and method for an injection molding machine | Muh-Wang Liang, Sui-Bin Horng | 1994-12-06 |