Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11317771 | Decontamination apparatus for viewing window | — | 2022-05-03 |
| D759764 | Quadcopter | — | 2016-06-21 |
| 9347319 | Dental handpiece structure | — | 2016-05-24 |
| 7258547 | Press-type bit-holding mechanism of a dental high-speed handset | — | 2007-08-21 |
| 6847323 | Remote controller | — | 2005-01-25 |
| 6827122 | Mold and method for producing a two-stroke engine casing of a radio control model | — | 2004-12-07 |
| 6763844 | Fuel tank structure of a remotely controllable car | — | 2004-07-20 |
| 6691842 | Shock absorber for a radio control model | — | 2004-02-17 |
| 6641457 | Chassis of remotely controllable car | — | 2003-11-04 |
| 6610951 | Forward/backward switch protective structure for remotely controllable car | — | 2003-08-26 |
| 6582275 | Structure for quickly turning up car shell of a remotely controllable car | — | 2003-06-24 |
| 6224451 | Assembling structure for main wing of a model airplane | — | 2001-05-01 |
| 6186854 | Assembling structure for tail wing of a model airplane | — | 2001-02-13 |
| 6183331 | Assembling structure for landing gear of a model airplane | — | 2001-02-06 |
| 4744015 | Mat-type entrance lamp | — | 1988-05-10 |