INTERNATIONAL PATENT: ZHEJIANG UNIVERSITY, 浙江大学 FILES APPLICATION FOR "ROTARY MACHINE ROTOR RUB-IMPACT DIAGNOSIS METHOD BASED ON VIBRATION SIGNAL DECONSTRUCTION AND FREQUENCY MODULATION FEATURE ANTI-NOISE ENHANCEMENT"

GENEVA, May 10 -- ZHEJIANG UNIVERSITY (No.866, Yuhangtang Road, Xihu DistrictHangzhou, Zhejiang 310058), 浙江大学 (中国浙江省杭州市西湖区余杭塘路866号) filed a patent application (PCT/CN2023/127503) for "ROTARY MACHINE ROTOR RUB-IMPACT DIAGNOSIS METHOD BASED ON VIBRATION SIGNAL DECONSTRUCTION AND FREQUENCY MODULATION FEATURE ANTI-NOISE ENHANCEMENT" on Oct 30, 2023. With publication no. WO/2025/091144, the details related to the patent application was published on May 08, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectua...