Learn more

FEI LIU

Overview
  • Total Patents
    17
About

FEI LIU has a total of 17 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are BEIJING TIAN AN BIOTECHNOLOGY CO LTD, SUZHOU WANTAI VACUUM FIRING FU and BEIJING TIANAN BIOTECHNOLOGY CO LTD.

Patent filings in countries

World map showing FEI LIUs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing FEI LIUs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Fei Liu 17
#2 Tianbao Lu 1
#3 Honglin Li 1
#4 Dongping Fang 1

Latest patents

Publication Filing date Title
CN102488479A Electrostatic vacuum cleaner
CN102463525A Novel structure of general drive plate
CN102462439A Structure of novel glass cleaning machine
CN102195464A Power factor correction circuit and control method thereof
CN101762169A Composite pre-heater
CN101870615A Preparation method of zinnia nutrient fertilizer
CN101863717A Preparation method of nutrient fertilizer for canna generalis
CN101857507A Method for preparing florists cyclamen nutrient fertilizer
CN101851137A Method for preparing themidaceae nutrient fertilizer
CN101732230A Sustained-release preparation
CN101592043A A kind of motor and device of solar generating
CN101318069A Basketball stand
CN101451094A Production process of bright beer
CN101449776A Five-color nutrient oatmeal
CN101033849A Monitoring device for flame combustion situation
CN101153259A Disinfection technique of zero-PU value
CN101713385A Solar energy storing and heat accumulating power generating system