Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10615566 | Mode-locked and wavelength tunable optical frequency comb generation through dynamic control of microresonators | Andrew M. Weiner, Xiaoxiao Xue | 2020-04-07 |
| 10444434 | Optical coupler having segmented waveguides for coupling electromagnetic field | Min Teng, Kyunghun Han, Sangsik Kim, Ben Niu, Yun Jo Lee | 2019-10-15 |
| 10197731 | Optical coupler | Min Teng, Ben Niu, Justin Christopher Wirth, Sangsik Kim, Kyunghun Han +2 more | 2019-02-05 |
| 10126500 | Optical coupler having exposed subwavelength gratings for coupling electromagnetic field | Min Teng, Kyunghun Han, Sangsik Kim, Ben Niu, Yun Jo Lee | 2018-11-13 |
| 9958608 | Passive optical diode on semiconductor substrate | Li Fan, Jian-Ming Wang, Leo Tom Varghese | 2018-05-01 |
| 9684127 | Passive optical diode on semiconductor substrate | Li Fan, Jian-Ming Wang, Leo Tom Varghese | 2017-06-20 |
| 9140853 | All silicon optical transistor | Leo Tom Varghese, Li Fan, Jian-Ming Wang | 2015-09-22 |
| 7482277 | Multilevel fabrication processing by functional regrouping of material deposition, lithography, and etching | Tymon Barwicz | 2009-01-27 |