Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11164997 | III-nitride tunnel junction light emitting diode with wall plug efficiency of over seventy percent | Benjamin P. Yonkee, James S. Speck, Steven P. DenBaars, Shuji Nakamura | 2021-11-02 |
| 10985285 | Methods for fabricating III-nitride tunnel junction devices | Benjamin P. Yonkee, Asad J. Mughal, David Hwang, James S. Speck, Steven P. DenBaars +1 more | 2021-04-20 |