Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9642227 | Extending service life of lighting fixtures | Radu Cornel Rapeanu, Leanthang Sanga, Zhi Gang Xing | 2017-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9642227 | Extending service life of lighting fixtures | Radu Cornel Rapeanu, Leanthang Sanga, Zhi Gang Xing | 2017-05-02 |