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YONGGANG LIU

Overview
  • Total Patents
    13
About

YONGGANG LIU has a total of 13 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are JINAN TORCH CREATION SCIENCE & TECHNOLOGY CO LTD, POLSKIE GORNICTWO NAFTOWE and GU FEI-LONG.

Patent filings in countries

World map showing YONGGANG LIUs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yonggang Liu 13
#2 Qingshun Liu 2
#3 Xuejian Liu 1
#4 Shuang Liu 1
#5 Yongqiang Liu 1

Latest patents

Publication Filing date Title
CN102604806A Biological black tea fungus wine and production method thereof
CN102599302A Production method for black tea fungus beverage
CN102748222A Energy converter for wind blade
CN102475610A Household multifunctional nursing bed
CN102115700A Fruit and vegetable cleaning agent and preparation process thereof
CN102113553A Galangal fruit and vegetable fresh-keeping agent and preparation method thereof
CN102115693A Domestic oil dirt cleaning agent
CN102115894A Metal surface cleaning detergent and preparation method thereof
CN102115701A Food detergent and preparation method thereof
CN102069869A Portable electric bicycle awning
CN101457545A Waste water flushing device for toilet
CN101216171A Solid fuel furnace and its combustion method
CN101105029A Double-dam bank for treating water feculence