Patents/Inventors

Dadong Li

BeijingCN2 patents

3 Patents

US124670042025
Process and System for Hydrotreating Deoiled Asphalt
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
0 cites
US123312562025
Process and System for Processing Aromatics-rich Fraction Oil
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
0 cites
US118668012024
Method for Optimizing Microstructure of Rail Welded Joint
Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd.
0 cites