Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372328 | Laser-rangefinding sight | Dayun Lin, Jiyuan Tian, Hui-Ting Yang | 2025-07-29 |
| 11906269 | Turning support for sight | Dayun Lin, Hui-Ting Yang | 2024-02-20 |
| 11658498 | Chargeable gunsight bracket and gunsight having the same | Hui-Ting Yang, Dayun Lin, Yinquan He | 2023-05-23 |