Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1076847 | Walkie talkie | — | 2025-05-27 |
| 12259206 | Locking block for a gun | Chen-Hung Tai, Hwa-Nung Lee, Yo-Lun Chang | 2025-03-25 |
| 12123676 | Magazine catch and gun having the same | — | 2024-10-22 |
| 12117256 | Firing pin system | Yo-Lun Chang, Chen-Hung Tai, Hwa-Nung Lee | 2024-10-15 |
| 12041402 | Upright soundbar with projection function | Yun Feng, Guoqin Huang | 2024-07-16 |
| D1015303 | Conference speaker | Yun Feng, Guoqin Huang | 2024-02-20 |
| D1008953 | Charging box for wireless earphones | — | 2023-12-26 |
| D1001106 | Wireless earphone | Yun Feng, Zhenhua Liu | 2023-10-10 |
| 11758316 | Wireless earphone charging case convenient for replacing outer shells | — | 2023-09-12 |
| D980798 | Earphone charging case | Yun Feng, Guoqin Huang | 2023-03-14 |
| D976819 | Wireless charger | — | 2023-01-31 |
| 11509985 | Earphone charging device | Yun Feng, Guoqin Huang | 2022-11-22 |
| 11489351 | Wireless earphone device and method for using the same | Yun Feng, Zhenhua Liu | 2022-11-01 |
| 11451896 | Earphone charging case | Yun Feng, Zhenhua Liu | 2022-09-20 |
| D964271 | Charging case | Yun Feng, Zhenhua Liu | 2022-09-20 |
| D962193 | Earphone | Yun Feng, Guoqin Huang | 2022-08-30 |
| D961554 | Earplug | Yun Feng, Guoqin Huang | 2022-08-23 |
| D952608 | Bluetooth® headset assembly | Yun Feng, Zhenhua Liu | 2022-05-24 |
| D924468 | Flashlight mount | — | 2021-07-06 |
| D921605 | Speaker | Yun Feng, Zhenhua Liu | 2021-06-08 |
| D920947 | Bluetooth speaker | Yun Feng, Zhenhua Liu, Yifei Xiao | 2021-06-01 |
| D917651 | Sight | — | 2021-04-27 |
| 10820729 | Kind of multipurpose pillow | Musen Xie, Shuangxi Zhang | 2020-11-03 |
| D900048 | Walkie talkie | — | 2020-10-27 |
| D627685 | Front panel for an electric hunting vehicle | Xiaojing Liu, Sen Feng | 2010-11-23 |