Measurement & Testing
| Thu 29 Oct 2026
Beijing, Oct. 29 -- Henan Yukong Aerospace Fastener Co Ltd has received a patent for Surface Smoothness Detection Device. This invention was developed by He Xin, Li Xiaojun, Wang Hao, Su Yue, Zhou Chen, Yu Jiabin, Xiong Zhichao, Xiong Zhipeng, Zheng Tingting, Liu Yong and Wang Li.
The patent application number is CN2025203097..