Patents/Inventors

Yiyi Li

LiaoningCN2 patents

3 Patents

USD11236682026
Pressure Gauge
NAVAC Inc.
0 cites
US120917332024
Ultra-clean Rare Earth Steel and Occluded Foreign Substance Modification Control Method
INSTITUTE OF METAL RESEARCH CHINESE ACADEMY OF SCIENCES
0 cites
US116555122023
Rare-earth Microalloyed Steel and Control Method
INSTITUTE OF METAL RESEARCH CHINESE ACADEMY OF SCIENCES
0 cites