Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10100437 | Method for manufacturing N-type semiconductor element for cooling or heating device | Wei Gu | 2018-10-16 |
| 9989238 | Low light failure, high power led street lamp and method for manufacturing the same | Wei Gu | 2018-06-05 |
| 9982923 | Condensate removal tower | Trifon Mirtchev, Jamie A. Gerald, Jules G. Choueifati | 2018-05-29 |