Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12131849 | Fast activation thermal fuse for short circuit current protection | Long Min, Dongjian Song | 2024-10-29 |
| 11998937 | Height-adjustable masking pallet assembly for arc spray applications | Werner Johler, Dongjian Song | 2024-06-04 |
| 11410801 | Thermally protected metal oxide varistor | Dongjian Song | 2022-08-09 |
| 11348710 | Surface mount metal oxide varistor device | Dongjian Song, Werner Johler, Liang Gu, Xiaolong Gong | 2022-05-31 |