Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10959298 | LED system with driver voltage clamping | Makalo Xie, Richard Tan, Alex Ruan | 2021-03-23 |
| 10524321 | LED system with driver voltage clamping | Makalo Xie, Richard Tan, Alex Ruan | 2019-12-31 |
| 9949327 | LED system with driver voltage clamping | Makalo Xie, Richard Tan, Alex Ruan | 2018-04-17 |