Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10209021 | Interlocking, positioning and firing device for toy gun | — | 2019-02-19 |
| 10001339 | Toy gun bullet container structure | — | 2018-06-19 |
| 9759503 | Cartridge loading mechanism of toy revolver | — | 2017-09-12 |
| 9541346 | Rotation-force adjusting device for a toy gun | — | 2017-01-10 |
| 6963214 | OBIRCH dual power circuit | Chih-Ming Kuo | 2005-11-08 |
| 5044258 | Motor-driven car window fan assembly | Shih-Jang Wu, Hsu Chih, Paul F. Liao | 1991-09-03 |