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ANHUI QINGCAI TECH CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    78,062
About

ANHUI QINGCAI TECH CO LTD has a total of 21 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and pharmaceuticals are CHUO RIKA KOGYO CORP, FUJIAN HUAXIALAN NEW MATERIAL TECH CO LTD and O'LENICK THOMAS GEORGE.

Patent filings in countries

World map showing ANHUI QINGCAI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing ANHUI QINGCAI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Wendong 20
#2 Li Junpei 20
#3 Wu Xiangsong 18
#4 Li Yixia 18
#5 Xiang Yu 16
#6 Chen Jun 12
#7 Cao Suyi 11
#8 Wu Tongjing 10
#9 Chu Zhuqiang 3
#10 Ma Xiuxia 1

Latest patents

Publication Filing date Title
CN110982067A Preparation method and application of dendritic macromolecular polymer dye
CN109880049A A kind of colored preparation method and application for covering polyaminoester emulsion of copolymerization
CN109776779A A kind of degradable macromolecular dyestuff of water solubility and preparation method thereof
CN109824832A A kind of preparation method and applications of hyperbranched colored macromole emulsifying agent
CN109777151A A kind of degradable macromolecular dyestuff compound of water body and preparation method thereof
CN109796559A Soilless cultivation indicative crystal water-absorbing resin of colored soda acid and preparation method thereof
CN109758382A A kind of UV&LED curable water-borne is copolymerized colored nail polish glue and preparation method thereof
CN109796558A A kind of soilless cultivation Coloured Water absorbing Flower cultivation Resin and preparation method thereof
CN109602637A A kind of UV&LED curable water-borne copolymerization fluorescence nail polish glue
CN109608905A A kind of method of preparation and use of macromolecular black hair dye
CN109749016A A kind of color aqueous polyurethane-modified acrylic acid lotion of ambient self-crosslinking and its application
CN109679376A A kind of ambient self-crosslinking fluorescent macromolecule dyestuff and its application
CN109929081A A kind of random copolymerization colour macromole emulsifying agent and preparation method thereof
CN109602642A A kind of semipermanent colored hair dye preparation method
CN109568176A A kind of copolymerization color fluorescence aqueous polyurethane nail polish and preparation method thereof
CN109512700A A kind of copolymerization Colour nail polish and preparation method thereof
CN109554005A A kind of preparation method of the active bio base macromolecular dyestuff of type containing chloro-s-triazine
CN109276467A A kind of UV-LED nail polish glue and preparation method thereof
CN109456449A Epoxy modified aqueous polyurethane of a kind of colour copoly type and preparation method thereof
CN109440489A A kind of color aqueous polyurethane decorative paint for leather resin of response type and its preparation method