Electronics
| Tue 19 Feb 2019
Beijing, Feb. 19 -- Chongqing Graphene Tech has submitted a patent application for intelligent bracelet. Zhang Liang, Wang Zhongxun, Duan Xiaowei, Ge Chuan, Li Mingdong, Cheng Danan and Ma Ning developed the invention.
The patent application number is CN201611209509 20161223. The patent publication number is CN106510109 (A). ..