Lighting
| Tue 07 Apr 2026
Beijing, April 8 -- State Intellectual Property Office of China has awarded a patent to Northeast Light Alloy for Phi 65 Mm Eight-hole Aluminum Alloy Casting Device. Zhang Lei, Hu Tianlong, Zheng Tian, Yu Da, Cui Shuang, Cao Juncheng, Ma Yan, Zhang Lijun and Su Xiaolin developed the invention.
The patent application number is C..