Engineering
| Fri 14 Mar 2025
Beijing, March 14 -- State Intellectual Property Office of China has awarded a patent to Foshan Haolaite Photoelectric for drawing plate. Wang Mian, Chen Haiyang, Zhong Xiao, He Haofeng, Li Wenfeng, Long Huimin, Zhou Zhaolong, Xiao Dongchen, Li Limin, Huang Yuqiu and Yan Yanqun developed the invention.
The patent application ..