Broadband & Wireless Network
| Thu 12 Nov 2026
Beijing, Nov. 11 -- China Unicom has sought patent for Array Waveguide Grating Router and Photon Integration Platform. This invention was developed by Shen Shikui, Zhang He, Wang Zelin, Tang Xiongyan, Xue Xuwei, Zhang Shicheng, Guo Bingli, Wang Guangquan, Huang Shanguo and Hu Yakun.
The patent application number is CN2026107964..