Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8564450 | Monitor apparatus and method for detecting movement behavior of object in cylinder | Wei-Chen Hsin | 2013-10-22 |
| 5985092 | Endpoint detection system | Wen-Sheng Chien | 1999-11-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8564450 | Monitor apparatus and method for detecting movement behavior of object in cylinder | Wei-Chen Hsin | 2013-10-22 |
| 5985092 | Endpoint detection system | Wen-Sheng Chien | 1999-11-16 |