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LUCKY HUAGUANG GRAPHICS CO LTD

Overview
  • Total Patents
    107
  • GoodIP Patent Rank
    24,143
  • Filing trend
    ⇧ 50.0%
About

LUCKY HUAGUANG GRAPHICS CO LTD has a total of 107 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2010. It filed its patents most often in China, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, textiles and paper and basic materials chemistry are ZHEJIANG KONITA NEW MAT CO LTD, ERNST BURI and ELECTROGRAPHIC CORP.

Patent filings in countries

World map showing LUCKY HUAGUANG GRAPHICS CO LTDs patent filings in countries

Patent filings per year

Chart showing LUCKY HUAGUANG GRAPHICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Xiaowei 32
#2 Zhang Gang 30
#3 Yang Qinghai 23
#4 Gao Yingxin 23
#5 Zhang Tao 17
#6 Gao Feng 16
#7 Wang Yong 14
#8 Ma Tianru 14
#9 Liu Songling 14
#10 Wang Guocai 13

Latest patents

Publication Filing date Title
CN111888826A Cartridge filter and filtration system that is fit for filterable software impurity
CN111324014A Purple laser photopolymerization lithographic printing plate precursor
CN111324008A Photosensitive composition and application thereof
CN111324020A Thermosensitive positive image CTP plate developing solution
CN111320895A UV-LED curing inkjet ink and preparation method thereof
CN111323495A Method for measuring residual amounts of acrylonitrile and styrene in thermoplastic nano-micron particle emulsion
CN111319372A Water-washing flexographic plate support body and preparation method thereof
CN111320894A Glass adhesion liquid suitable for photocuring ink and preparation method thereof
CN109627977A A kind of organic/inorganic mixing coating fluid and its application
CN111103764A Negative-working lithographic printing plate precursor
CN111103763A Photosensitive elastomer composition having excellent ink affinity and flexographic plate comprising the same
CN111100261A Hyperbranched polyurethane acrylate monomer, and preparation method and application thereof
CN111103759A Low-chemical-treatment thermosensitive plate and preparation method thereof
CN108436105A A kind of overlength nano-silver thread dispersion liquid and preparation method thereof
CN108637271A A kind of superfine nano silver wire dispersion liquid and preparation method thereof
CN108766666A A kind of low resistance, nano-silver thread transparent conductive film of high transparency and preparation method thereof
CN109957282A A kind of double lamps solidification white UV ink-jet ink and preparation method thereof
CN109776737A The application of solvent resistant resin, the photosensitive composition containing the resin and the composition
CN109774334A A kind of positive heat-sensitive ink of resistance to UV CTP plate
CN109752921A A kind of negative image lithographic precursor and the method that sensitive lithographic plate is prepared by it