Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10002988 | Surface treatment of a semiconductor light emitting device | Yiwen Rong, James G. Neff | 2018-06-19 |
| 9484497 | Surface treatment of a semiconductor light emitting device | Yiwen Rong, James G. Neff | 2016-11-01 |
| 9159876 | Surface treatment of a semiconductor light emitting device | Yiwen Rong, James G. Neff | 2015-10-13 |