Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10108031 | Substrate detection apparatus and protrusion height detection method | Guilin Liu, Xiujuan Cui, Juan Li, Hongyan Zhang, Shanshan Yu | 2018-10-23 |
| 10061139 | Optical devices based on non-periodic sub-wavelength gratings | Nate Quitoriano, David A. Fattal, Raymond G. Beausoleil | 2018-08-28 |
| 9991676 | Small-mode-volume, vertical-cavity, surface-emitting laser | David A. Fattal, Marco Fiorentino, Michael Renne Ty Tan, Wayne V. Sorin | 2018-06-05 |
| 9887953 | System and method for displaying micro-blog message, micro-blog terminal and server | Li Zhang, Heng Wang | 2018-02-06 |