Telecom
| Thu 28 May 2026
Beijing, May 29 -- Shanghai Gonglian Communication Information Development has submitted a patent application for Multimedia Telephone Booth. This invention was developed by Dong You, Wang Jian, Bu Kai, Shi Junhua, Gu Zhenning, Yan Jun, Zhu Xiaohui, Peng Liqin, Jiang Yuyin, Zhang Shi, Wang Qin, Huang Xin, Qi Hongyu, Cao Kaihua, ..