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HEBEI CHENYANG IND & TRADE GROUP CO LTD

Overview
  • Total Patents
    588
  • GoodIP Patent Rank
    2,626
  • Filing trend
    ⇧ 8.0%
About

HEBEI CHENYANG IND & TRADE GROUP CO LTD has a total of 588 patent applications. It increased the IP activity by 8.0%. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and materials and metallurgy are JIANGSU LANLING POLYMER MAT CO LTD, FUJIAN WANAN IND CO LTD and SHANDONG QIWEI NEW MAT CO LTD.

Patent filings in countries

World map showing HEBEI CHENYANG IND & TRADE GROUP CO LTDs patent filings in countries

Patent filings per year

Chart showing HEBEI CHENYANG IND & TRADE GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Zhongyuan 299
#2 Dong Lizhi 247
#3 Cheng Lu 98
#4 Zhou Zeqian 76
#5 Zheng Yi 66
#6 Chu Huilai 66
#7 Zhao Ningning 56
#8 Zheng Qi 54
#9 Li Muying 52
#10 Xue Xiaoqian 51

Latest patents

Publication Filing date Title
CN110591517A Water-based amino baking paint and preparation method thereof
CN110607114A Special paint for curtain coating and preparation method thereof
CN110591525A Water-based paint added with graphene and preparation method thereof
CN110591466A Water-based environment-friendly gold powder paint and preparation method thereof
CN110563381A Sand-in-water coating and preparation method thereof
CN110550907A Water-based modified polypropylene polymer cement-based waterproof slurry and preparation method thereof
CN110607121A Double-component polyurethane finish paint and preparation method thereof
CN110551433A Water-based metal coating and preparation method thereof
CN110527429A A kind of smoking room water paint and preparation method thereof
CN110527378A A kind of bottom surface unification water burnt-in sand coating and preparation method thereof
CN110607106A Sand-containing multicolor paint of simulated stone paint and preparation method thereof
CN110564221A Anti-doodling water-based interior wall coating for children's houses and preparation method thereof
CN110527377A One kind is except formaldehyde indoor decoration lacquer and preparation method thereof
CN110511623A A kind of aqueous architectural decorative paint and preparation method thereof with water-proof function
CN110437681A A kind of super resistant road guardrail water paint and preparation method thereof
CN110437693A A kind of anti-formaldehyde liquid artificial granite paint of ordor removing and preparation method thereof
CN110527418A A kind of two ingredient elastic coating and preparation method thereof
CN110564098A nano lignocellulose/graphite-like phase carbon nitride composite material, woodware coating, preparation method and application
CN110540786A stone-like paint with self-cleaning and beautifying functions and preparation method thereof
CN110482944A Aqueous waterproofing paint and preparation method thereof with heat-insulating sound-insulating function