Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306142 | Clamp of elastic box of stiff true-triaxial testing system and displacement monitoring method for cuboid specimens | Benguo HE, Xiating Feng, Rongli ZHEN, Xiwei Zhang, Chengxiang YANG +2 more | 2025-05-20 |
| 6707967 | Efficient sampled bragg gratings for WDM applications | Joshua E. Rothenberg, Yao Li, Jason Zweiback, Jan Popelek | 2004-03-16 |
| 6654521 | Diffraction compensation of FBG phase masks for multi-channel sampling applications | Yunlong Sheng, Joshua E. Rothenberg, Ying Wang, Jason Zweiback | 2003-11-25 |
| 6532074 | Free-space diffraction measurement of a phase mask for fabrication of a waveguide Bragg grating | Russell Wilcox, Jason Zweiback, Jan Popelek, Joshua E. Rothenberg | 2003-03-11 |