Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7240927 | Connection assembly used for connection between a fuel nozzle and a filling hose | — | 2007-07-10 |
| 7083302 | White light LED assembly | Wen-Ho Chen, Hui-Yen Huang, Chia-Feng Lin | 2006-08-01 |
| 7080933 | BLU and module using the BLU | Wen-Ho Chen, Hui-Yen Huang, Chia-Feng Lin | 2006-07-25 |
| 6543812 | Self-locking quick release coupler adapted to a groove adapter | — | 2003-04-08 |
| 5816623 | Self-locking quick disconnect coupling device | — | 1998-10-06 |
| 5622201 | Bucket valve with removable handle | — | 1997-04-22 |
| 5285997 | Device for locking a lever for pivoting a valve | — | 1994-02-15 |
| 4709735 | Automatic shut-off device for fuel dispenser | — | 1987-12-01 |