Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326884 | Stimulated brillouin ring laser gyroscope with optical frequency offset of counterpropagating pump laser signals | Kerry Vahala, Jiang Li, Yu-Hung Lai, Seung-Hoon Lee | 2022-05-10 |
| 8848760 | On-chip optical reference cavity exhibiting reduced resonance center frequency fluctuations | Kerry Vahala, Tong Chen, Hansuek Lee | 2014-09-30 |
| 8592677 | Substrate, solar cell including the substrate, and method of manufacturing the same | Dong Ho Kim, Ji-Eun CHANG | 2013-11-26 |
| 8507787 | Solar cell having a discontinuously graded doping concentration | — | 2013-08-13 |