Dalian
China
2
2025-12-18
Zeming XIA from Dalian, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
IN-SITU ULTRASONIC DETECTION METHOD AND DEVICE FOR INTERFACE STIFFNESS OF AERO-ENGINE ROTORS BASED ON MICROWAVE TRANSMISSION-LINE THEORY
#2 | 2025-07-10ULTRASONIC INSPECTION ROBOT FOR THREADED CONNECTION STRUCTURE OF ROTOR INTERNAL CAVITY
7150940 ⎘