Automobile
| Wed 28 Jan 2026
Beijing, Jan. 28 -- State Intellectual Property Office of China has received Zhengzhou Nissan Automobile patent application for Flexible Frame Welding Line System. Kong Delu, Wang Jianhua, Wu Rong, Wang Meng, Wang Xinyu, Shi Suling, Fan Zhaobo, Dong Liang, Wang Peishuo, Song Jingqi, Sun Honghui, Li Jianzhong, Tian Jieying and Ya..