Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971572 | Optical waveguide with stacked cladding material layers | Shesh Mani Pandey, Yusheng Bian | 2024-04-30 |
| 11841534 | Vertical grating structures placed between a waveguide core and a substrate | Adam Rosenfeld, Yusheng Bian, Bob Mulfinger | 2023-12-12 |
| 11703641 | Wavelength division multiplexing filters including a subwavelength grating | Yusheng Bian | 2023-07-18 |
| 10969544 | Grating-based filters for photonics applications | Shuren Hu, Bo Peng, David Brent Riggs, Karen A. Nummy, Kevin K. Dezfulian | 2021-04-06 |