Broadband & Wireless Network
| Sat 22 Aug 2026
Alexandria, Aug. 22 -- U.S. Patent and Trademark Office has awarded a patent to BOE Technology Group for Liquid Crystal Phase Shifter, Phase Shift Circuit, and Antenna. Liu Wenqu, Cui Zhao, Meng Detian, Song Mengya, Qu Feng, Zhao Zhonglan, Lv Zhijun, Zhang Feng, Dong Liwen, Hou Dongfei, Li Yuqiao and Li Guoteng developed the inv..