Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177888 | Methods and apparatus for optical communications via pulse amplitude modulation (PAM) in dense wavelength-division multiplexing (DWDM) systems | Qiang Wang, Zhen Qu, Xiao Han | 2021-11-16 |
| 11175541 | Display substrate and preparation method therefor, display panel and display device | Hongrun Wang, Qi Yao, Tong Yang, Xiang Li, Yong Yu +3 more | 2021-11-16 |
| 11159238 | External laser enabled co-packaged optics architectures | Domenico Di Mola, Steven B. Alleston, Zhen Qu, Ryan Holmes, Jeffery J. Maki +2 more | 2021-10-26 |
| 11088765 | Methods and apparatus for detecting and compensating bandwidth limitation and modulation nonlinearity of a coherent optical transponder | Qiang Wang | 2021-08-10 |
| 10941150 | Salt type and crystal type of 4h-pyrazolo [1, 5-alpha] benzimidazole compound and preparation method and intermediate thereof | Xuehai Wang, Charles Z. Ding, Jie Shen, Shuhui CHEN, Lie LI +13 more | 2021-03-09 |
| 10923508 | Array substrate and manufacturing method therefor, display panel, and display device | Renquan Gu, Qi Yao, Wusheng Li, Dongsheng Li, Huili WU +3 more | 2021-02-16 |
| 10917191 | Methods and apparatus for improving the skew tolerance of a coherent optical transponder in an optical communication system | Xuan He, Qiang Wang | 2021-02-09 |
| 10903910 | Methods and apparatus for optical communications via pulse amplitude modulation (PAM) in dense wavelength-division multiplexing (DWDM) systems | Qiang Wang, Zhen Qu, Xiao Han | 2021-01-26 |