Engineering
| Wed 14 Oct 2026
Geneva, Oct. 13 -- CNOOC Gas & Power Group has applied WIPO patent for Corner Corrugated Plate Forming Device. Zhang Bochao, Zhang Yuqi, Li Xin, Du Mingyan, Ding Yuchen, Ji Ningning, Huang Huan, Yang Fan, Zhao Mingrui, Xiao Li, Li Yuhang, Xia Mengying, Zhen Cong, Pan Jiawen and Zhong Xi developed it.
The patent application nu..