Engineering
| Sat 06 Dec 2025
Munich, Dec. 6 -- Xi'an Technological University has applied European patent for Value Traceability Method for Involute Curve with Large Base Circle Radius. Wang Jianhua, Zhang Jialin, Yin Peili, Li Shaokang, Jiang Bingqing, Xu Zhen, Zhang Yadong, Shen Yunbo, He Dongfeng, Wang Xiaoli, Chen Xiaodong and Zhu Qiang developed it.
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