Measurement & Testing
| Wed 02 Sep 2026
Beijing, Sept. 3 -- China Three Gorges University has obtained a patent for handheld blade length detection device. This invention was developed by Sun Nannan, Li Fengxu, Chen Meilin, Hu Rui, Shen Zichao, Zhu Shijiang, Wu Bin, Xia Dong, Luo Wei and Wang Yalin.
The patent application number is CN20252012708U 20250103. The patent..