Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12058993 | Lighting mosquito killer lamp | Wong Kar Tat, An Wei Wei | 2024-08-13 |
| 11533856 | Electric pole lopper | Wong Kar Tat, Li Da Zheng, Zhang Sheng Rong, Brian Vines | 2022-12-27 |
| D837334 | Insect repeller | Kar Tat Wong | 2019-01-01 |