Optical Construction
Copyright © Targeted News Service 2024
2024-11-26
ALEXANDRIA, Virginia, Nov. 26 -- 3M INNOVATIVE PROPERTIES COMPANY, St. Paul, Minnesota has been assigned a patent (No. US 12153245 B2, initially filed Sept. 18, 2020) developed by fifteen inventors Zhe Hu, Suzhou, China; Mingxing Wang, Shenzhen, China; Tuhua Chen, Dongguan, China; Zhiping Liu, Guangzhou, China; Yang Liu, Huizhou, China; Xiulong Men, Huizhou, China; Hailiang Hou, Suzhou, China; Huijie Xie, Beijing, China; Yifei Zheng, Dongcheng, China; Feng Zhao, Shanghai, China; Jingfei Chen, Sh . . .