Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8478024 | Depth map generation module for foreground object and method thereof | Kai Liu, Wei-Jia Huang, Chun-Te Wu | 2013-07-02 |
| 8259066 | Impact force feedback device and interactive system using the same | Kuen-Chiuan Cheng, Hung-Yueh Chen, Po-Chang Chen, Chi-Shen Chang | 2012-09-04 |
| 6065221 | Optical ruler structure | — | 2000-05-23 |
| 5837981 | Signal outputting device of optical ruler | — | 1998-11-17 |
| D382935 | Hose nozzle | — | 1997-08-26 |
| D373814 | Hose nozzle | — | 1996-09-17 |
| D372297 | Hose nozzle | — | 1996-07-30 |
| 5525950 | Magnetic base | — | 1996-06-11 |
| D369854 | Water spray gun | — | 1996-05-14 |
| D369853 | Water spray gun | — | 1996-05-14 |
| D369852 | Water spray gun | — | 1996-05-14 |
| D356144 | Hose nozzle | — | 1995-03-07 |
| D355953 | Hose nozzle | — | 1995-02-28 |
| D355952 | Hose nozzle | — | 1995-02-28 |
| 5348228 | Water sprayer with flow rate control | — | 1994-09-20 |
| D340762 | Water spray gun | — | 1993-10-26 |
| D338706 | Water spray gun | — | 1993-08-24 |
| 4193214 | Changeable sandal | — | 1980-03-18 |