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ZHONGCHAO INK CO LTD

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    53,795
  • Filing trend
    ⇧ 200.0%
About

ZHONGCHAO INK CO LTD has a total of 49 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, textiles and paper and macromolecular chemistry and polymers are FOSHAN CITY GREEND CHEMICAL CO LTD, TIANJIN ANGEL CHEMICALS GROUP CO LTD and MULTICOLOR SPECIALTIES INC.

Patent filings in countries

World map showing ZHONGCHAO INK CO LTDs patent filings in countries
# Country Total Patents
#1 China 49

Patent filings per year

Chart showing ZHONGCHAO INK CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuan Guolin 30
#2 Zhang Shifan 25
#3 Meng Qingfei 20
#4 Sun Mingzhu 16
#5 Huang Weiwei 15
#6 Yang Peng 13
#7 Ma Yongsheng 13
#8 Zhang Yu 12
#9 Chen Xiameng 11
#10 Jiang Yu 9

Latest patents

Publication Filing date Title
CN108638662A A kind of individualized security element preparation facilities
CN108711358A A kind of individualized security element
CN108407482A The preparation method of personalized dynamic anti-fake element
CN107011768A A kind of ultra-violet curing dumb light coating gloss oil of high-dirt-resistance
CN107760106A Dark ink with multiple anti-fake function
CN107418302A Spirit soluble dyestuff type Antiforge infrared ink and its manufacture method
CN107415452A Joint printing equipment and application method
CN107118619A Light infrared absorption UV ink-jet inks and preparation method thereof
CN107118611A Light infrared absorption UV-LED ink-jet inks and preparation method thereof
CN105567016A Preparation and production method of optical variable anti-counterfeiting printing ink for sculpture gravure
CN105038409A Multi-band machine-readable fluorescent anti-forgery ink composition and application thereof
CN105150715A Dynamic anti-fake element and preparing method and application thereof
CN104910678A Ultraviolet light-cured offset printing ink with LED as light source
CN104910679A Ultraviolet-cured rotary silk-screen printing ink with LED as light source
CN104910680A UV-cured numbering ink with LED as light source
CN104861770A Free radical, cation and air drying tertiary curing intaglio ink
CN104773003A Pattern for enhancing dynamic optical variable anti-counterfeiting effect and preparation method of pattern
CN104693896A Anti-counterfeiting ink composition applicable to judicial expertise
CN104693895A Anti-forgery ink composition through X-ray excited luminescence
CN104789000A High yield preparation method for micro-structure anti-counterfeiting pigment