Inventor
GAO JINTAO
CN2 patents
Patents
2 patentsUS12359281B2Jul 15, 2025
Method and equipment for comprehensive utilization of niobite
UNIV BEIJING SCIENCE & TECHNOLOGY0 citations42
US10655198B2May 19, 2020
Method and apparatus for retrieving valuable metals step by step from waste printed circuit board particles
UNIV BEIJING SCIENCE & TECHNOLOGY0 citations32