Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031966 | Networked environmental monitoring system and method | Ning Zeng | 2024-07-09 |
| 10802009 | Networked environmental monitoring system and method | Ning Zeng | 2020-10-13 |
| D295215 | Automotive air conditioner evaporator housing | — | 1988-04-12 |
| 4690209 | Air conditioner evaporator system | — | 1987-09-01 |