Issued Patents 2021
Showing 1–4 of 4 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, Erin C. Young, James S. Speck, Shuji Nakamura | 2021-11-02 |
| 11158760 | Metal organic chemical vapor depostion (MOCVD) tunnel junction growth in III-nitride devices | Abdullah Ibrahim Alhassan, James S. Speck, Ahmed Alyamani, Abdulrahman M. Albadri | 2021-10-26 |
| 11125415 | Infrared illumination device configured with a gallium and nitrogen containing laser source | James W. Raring, Paul Rudy, Melvin McLaurin, Troy Trottier | 2021-09-21 |
| 10985285 | Methods for fabricating III-nitride tunnel junction devices | Benjamin P. Yonkee, Asad J. Mughal, David Hwang, Erin C. Young, James S. Speck +1 more | 2021-04-20 |