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HUANG YANXIA

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    106,446
About

HUANG YANXIA has a total of 16 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and pharmaceuticals are AUER LASZLO, GOLDEN QUIMICA DO BRASIL LTDA and HOZ ADOLF.

Patent filings in countries

World map showing HUANG YANXIAs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing HUANG YANXIAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Yanxia 16
#2 Wang Dong 2

Latest patents

Publication Filing date Title
CN112281276A Polyester fiber fabric and preparation method thereof
CN111841833A Mixing and granulating equipment for cylinders
CN111622290A Water conservancy environmental protection is used prevents blockking up river course desilting device
CN111378192A Breathable polyurethane film and preparation method thereof
CN111378087A Preparation method of cold-resistant moisture-permeable polyurethane resin
CN107540420A A kind of scindapsus aureus cultivation medium
CN107535333A A kind of watermelon cultivation substrate
CN107540421A A kind of orchid cultivation matrix
CN107540419A A kind of Malus spectabilis cultivation matrix
CN107540438A A kind of azalea cultivation matrix
CN107435258A A kind of acid textile dyestuff comprising anhydrous sodium sulfite and diquaternary polydimethylsiloxane
CN107435267A A kind of Textile diffusant comprising diquaternary polydimethylsiloxane and polypropylene glycol
CN107435260A A kind of sodium alginate and polyacrylic acid mixture textile dyestuff
CN107435263A A kind of Textile diffusant comprising polyacrylic acid and POLYPROPYLENE GLYCOL
CN107435262A A kind of textile dyestuff containing polyvinyl pyridine
CN106605890A Vegetarian seasoning