Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276352 | Hydraulic trigger with locked spring force | Bo Chen, Brian W. Walther | 2025-04-15 |
| 11774002 | Hydraulic trigger with locked spring force | Bo Chen, Brian W. Walther | 2023-10-03 |
RD
Rannie Dong
Overall (All Time): #1,707,223 of 4,157,543Top 45%
2
Patents All Time