Inventor

LI FUQING

CN3 patents

⚠️ This page may combine multiple inventors who share the name “LI FUQING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WU QIUFANG

1 patent

US8664137B2Mar 4, 2014

Regenerating method for activated alumina used in regenerating working fluid of hydrogen peroxide

WU QIUFANG1 citations39

UNIV CHINA MINING

1 patent

US11753935B2Sep 12, 2023

Directional drilling-exploring-monitoring integrated method for guaranteeing safety of underwater shield tunnel

UNIV CHINA MINING0 citations38

LI FUQING

1 patent

US8664138B2Mar 4, 2014

Regenerating method for activated alumina used in regenerating working fluid of hydrogen peroxide

LI FUQING1 citations37