Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11614220 | Explosion-proof lighting device | Yang Yang, Peihuan Liu | 2023-03-28 |
| 11608975 | Thermally managed hazardous location LED light fixture, assembly and methods without utilizing heat sinks | Yang Yang, Peihuan Liu | 2023-03-21 |