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HANGZHOU LONGJU SYNTHETIC MAT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    161,916
  • Filing trend
    ⇩ 40.0%
About

HANGZHOU LONGJU SYNTHETIC MAT CO LTD has a total of 11 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and textiles and paper are SHANNA SYNTHETIC RUBBER CO LTD, DISTUGIL SOC and NINGBO JINHAI CHENGUANG CHEMICAL CORP.

Patent filings in countries

World map showing HANGZHOU LONGJU SYNTHETIC MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HANGZHOU LONGJU SYNTHETIC MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ji Yongzhong 9
#2 Liu Peiyuan 8
#3 Li Weisheng 6
#4 Xie Junjie 3
#5 Wang Minfei 3
#6 Wang Yan 1
#7 Liu Zhonglin 1

Latest patents

Publication Filing date Title
CN111154020A Regenerated carboxylic styrene-butadiene latex for leather and preparation method thereof
CN111269348A Super-soft carboxylic styrene-butadiene latex for building and preparation method thereof
CN111253511A High-strength papermaking base coat latex and production process thereof
CN109354651A A kind of footwear material insole board glue and preparation method thereof
CN109503764A A kind of fiberglass gridding cloth latex and preparation method thereof
CN109354652A Carpet carboxylic styrene butadiene latex and preparation method thereof
CN107880208A A kind of gold stamping slurry emulsion and preparation method thereof
CN108003303A A kind of woodcare paint water based acrylic resin lotion and preparation method thereof
CN107936166A Styrene-butadiene latex and preparation method thereof
CN107987204A A kind of preparation method of the styrene-butadiene latex of low film formation temperature
CN107936165A A kind of carboxylic styrene butadiene latex and its preparation process