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ZHANG YUFEN

Overview
  • Total Patents
    155
  • GoodIP Patent Rank
    16,983
About

ZHANG YUFEN has a total of 155 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, consumer goods and textiles and paper are JIANGYIN HAIYING WOOLEN GOODS CO LTD, JIANGYIN GUORUN TEXTILE RAW MATERIALS SALES CO LTD and FENG AIHUA.

Patent filings in countries

World map showing ZHANG YUFENs patent filings in countries
# Country Total Patents
#1 China 155

Patent filings per year

Chart showing ZHANG YUFENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yufen 155

Latest patents

Publication Filing date Title
CN106336124A Heat-insulation glass capable of powerfully absorbing ultraviolet rays
CN106696400A UV-radiation-resistant green heat-insulation glass
CN106696401A Ultraviolet-proof transparent insulating glass
CN106348619A Ultraviolet scratch-resistant and thermal insulation glass
CN106336126A Ultraviolet heat-insulation glass with good light transmittance
CN106313801A High-transparency ultraviolet-resistant heat-insulation glass
CN106316099A Ultraviolet radiation absorption heat-protecting glass
CN106313800A Ultraviolet-resistant green concealing heat-insulation glass
CN106336113A Ultraviolet ray-absorbed green heat-insulation glass
CN106313802A Ultraviolet-resistant heat-insulation colored glass
CN106316096A Ultraviolet-proof green float-process heat-insulating glass
CN106316106A Ultraviolet-absorption heat-insulating glass for windows
CN106316105A Heat-insulating glass with low ultraviolet ray transmittance
CN106316107A Heat-insulating glass with high ultraviolet ray absorptivity
CN106318165A Heat-insulating glass with ultraviolet-proof coating
CN106280601A A kind of anti-ultraviolet refractory heat-insulating glass
CN106316149A Ultraviolet scratch-resistant heat-insulating glass
CN106316109A Ultraviolet radiation resistant green heat-insulating glass
CN106318214A Novel ultraviolet-proof coating thermal-insulation glass
CN106316098A Strong ultraviolet ray-absorption heat-insulation glass