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HONGSHENG LIU

Overview
  • Total Patents
    31
About

HONGSHENG LIU has a total of 31 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 textiles and paper are PETERSEN POUL SCHACK, VIRTUAL GRAPHICS LLC and AURENTUM INNOVATIONSTECHNOLOGI.

Patent filings in countries

World map showing HONGSHENG LIUs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

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

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

Top inventors

# Name Total Patents
#1 Hongsheng Liu 31
#2 Ying Wang 20
#3 Xinlan Ye 20
#4 Xiaojuan Hu 20
#5 Huitao Li 20
#6 Jidong Chen 1

Latest patents

Publication Filing date Title
CN102336079A Method for using intaglio UV (ultraviolet) coating
CN102211481A Use method for printing machine
CN102205758A Printed product drying method
CN101348027A Satellite type gravure press
CN101348029A Drying cabinet of ultraviolet printer
CN101348026A Gravure press
CN101348030A Ultraviolet curing printing ink print drying method
CN101348031A Drying cabinet of ultraviolet printer
CN101232764A Ultraviolet ray light tube heat starter
CN101232766A Ultraviolet ray light tube stepless power regulating eqiupment
CN101455344A Gynostemma pentaphyllum nutrient effervescence tablet and manufacture method thereof
CN101455338A Ginseng fruit nutrient effervescence tablet and manufacture method thereof
CN101455345A Folium cortex eucommiae, gastrodia tuber nutrient effervescence tablet and manufacture method thereof
CN101455340A Pawpaw nutrient effervescence tablet and manufacture method thereof
CN101455348A Broadleaf holly leaf nutrient effervescence tablet and manufacture method thereof
CN101455694A American ginseng nutrient effervescence decoction pieces and manufacture technique thereof
CN101455343A Ganoderma lucidum effervescence tablet and manufacture method thereof
CN101455342A Elsholtzia, rabdosia nutrient effervescence tablet and manufacture method thereof
CN101455346A Acanthopanax nutrient effervescence tablet and manufacture method thereof
CN101455339A Dogbane leaf nutrient effervescence tablet and manufacture method thereof