Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11532770 | Mining unexplored chemistries for phosphors for high-color-quality whitelight-emitting diodes | Shyue Ping Ong, Jungmin Ha, Zhenbin WANG, Joanna McKittrick, Yoon Hwa Kim | 2022-12-20 |
| 10619095 | NASICON-structured phosphor and light emitting element comprising same luminesent materials | Yoon Hwa Kim | 2020-04-14 |
| 8535565 | Solid solution phosphors based on oxyfluoride and white light emitting diodes including the phosphors for solid state white lighting applications | Ram Seshadri, Steven P. DenBaars | 2013-09-17 |
| 8344611 | Oxyfluoride phosphors and white light emitting diodes including the oxyfluoride phosphor for solid-state lighting applications | Ram Seshadri, Steven P. DenBaars | 2013-01-01 |
| 8163203 | Yellow emitting phosphors based on Ce3+-doped aluminate and via solid solution for solid-state lighting applications | Ram Seshadri, Steven P. DenBaars | 2012-04-24 |