Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12225881 | Dog training and bark control device | Junyong Zhang | 2025-02-18 |
| 12048290 | Receiver of interactive dog training device and interactive dog training device | Junyong Zhang | 2024-07-30 |