Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D997994 | Impeller of water pump | Roger Lin | 2023-09-05 |
| D975746 | Impeller of water pump | Roger Lin | 2023-01-17 |
| 11314298 | Heat dissipating device having colored lighting and persistence effect | Roger Lin | 2022-04-26 |
| 10768677 | Heat dissipating device having colored lighting and persistence effect | Roger Lin | 2020-09-08 |