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ZHANGJIAGANG ZHENXIN PRINTING AND DYEING CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    119,510
About

ZHANGJIAGANG ZHENXIN PRINTING AND DYEING CO LTD has a total of 14 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, chemical engineering and environmental technology are Zhejiang hengsheng printing and dyeing co ltd, ZHEJIANG YINGSHANHONG TEXTILE TECH CO LTD and SUZHOU RUNHONG TRADE CO LTD.

Patent filings in countries

World map showing ZHANGJIAGANG ZHENXIN PRINTING AND DYEING CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZHANGJIAGANG ZHENXIN PRINTING AND DYEING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Hefang 14
#2 Lu Yin 6
#3 Qin Caijuan 6
#4 Huang Yuntao 6
#5 Zhang Haiping 6
#6 Zhang Zuhong 6

Latest patents

Publication Filing date Title
CN105568458A Flax fiber, modal fiber and modal fiber blended yarn
CN105401469A Dyeing method of linen yarn
CN105401413A Degumming method of linen yarn
CN105401418A Modification method of linen fiber
CN105386341A Coloring agent and method using coloring agent for dyeing polyamide fabric
CN105484010A Bleaching technology for soybean protein fibers
CN105399254A Treatment method of printing and dyeing wastewater
CN105350356A Real silk dyeing agent and preparation method thereof
CN104263007A High-fastness reactive dye
CN104233879A Process method for dyeing pure cotton
CN104263012A High-fastness composite dye
CN104263009A Disperse blue dye composition
CN104263006A High-light fastness disperse red dye
CN104263003A High-fastness disperse dark blue dye