Inventor
LI WEIFENG
CN20 patents
⚠️ This page may combine multiple inventors who share the name “LI WEIFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV BEIJING SCIENCE & TECHNOLOGY
3 patentsUS10988818B2Apr 27, 2021
Efficient long-service-life blowing method and system for vanadium extraction-decarburization duplex converters
UNIV BEIJING SCIENCE & TECHNOLOGY2 citations68
US11788160B2Oct 17, 2023
Converter CO2—O2 mixed injection smelting method and method of dynamically controlling fire point area temperature
UNIV BEIJING SCIENCE & TECHNOLOGY1 citations57
US11667982B2Jun 6, 2023
Long-life service method for powder-bottom-injecting converter based on collaborative hot replacement of furnace bottom and bottom purging brick
UNIV BEIJING SCIENCE & TECHNOLOGY0 citations49
KEURIG GREEN MOUNTAIN INC
2 patentsHUAWEI TECH CO LTD
2 patentsNANJING UNIVERSITY OF TECHNOLOGY
2 patentsNINGBO COMFORT HEALTH EQUIPMENT CO LTD
2 patentsUNIV EAST CHINA SCIENCE & TECH
2 patentsUS7862632B2Jan 4, 2011
Multi-burner gasification reactor for gasification of slurry or pulverized hydrocarbon feed materials and industry applications thereof
UNIV EAST CHINA SCIENCE & TECH4 citations58
US7794514B2Sep 14, 2010
Two-stage gasification apparatus coupled with heat recovery and washing and its applications
UNIV EAST CHINA SCIENCE & TECH4 citations58