Learn more

ZHANG CAIHUA

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    108,830
  • Filing trend
    0.0%
About

ZHANG CAIHUA has a total of 15 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and environmental technology are JIANGSU KAOU CHEMICAL CO LTD, KOREA ENG PLASTICS CO LTD and SUZHOU NEW DISTRICT HUASHIDA ENG PLASTIC CO LTD.

Patent filings in countries

World map showing ZHANG CAIHUAs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing ZHANG CAIHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Caihua 15
#2 He Jianxing 3
#3 Zhou Aijun 3
#4 Wang Hui 1

Latest patents

Publication Filing date Title
CN111658352A Nursing wheelchair
CN109207093A A kind of formaldehydeless polyethylene house ornamentation binder and preparation method thereof
CN109081396A A kind of polypropylene-base heavy metal treatment agent and preparation method thereof
CN109306041A A kind of polyvinyl lead ion remover and preparation method thereof
CN108860770A A kind of multipurpose agent section powder counter
CN108299769A A kind of polyvinyl chloride-based pigment and preparation method thereof
CN108192191A A kind of polyethylene magnetic bead material and preparation method thereof
CN107325441A A kind of degradable polyvinyl chloride material and preparation method thereof
CN107325371A A kind of temperature induced color changing polythene material and preparation method thereof
CN107254118A A kind of photochromic polythene material and preparation method thereof
CN107298793A A kind of antifog polypropylene material and preparation method thereof
CN107298794A A kind of anti-corrosion polypropylene and preparation method thereof
CN107118473A A kind of high resilience pvc material and preparation method thereof
CN104189315A Traditional Chinese medicine for treating phlegm coagulation and blood stasis-type globus hysteriocus
CN104208440A Chinese medicine for treating lung dryness and phlegm congealing type globus hysteriocus