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ZHEJIANG YIDE CHEMICAL CO LTD

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    64,673
About

ZHEJIANG YIDE CHEMICAL CO LTD has a total of 48 patent applications. 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 organic fine chemistry are JIANGSU ANOKY CHEMICALS CO LTD, ARGUS SHANGHAI TEXTILE CHEMICALS CO LTD and SHANGHAI LIYUAN TECH CO LTD.

Patent filings in countries

World map showing ZHEJIANG YIDE CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 48

Patent filings per year

Chart showing ZHEJIANG YIDE CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Meng Shengfeng 40
#2 Qin Jiefeng 40
#3 Pan Kecun 32
#4 Kang Ding 25
#5 Yang Jun 19
#6 Luo Zhangqiang 17
#7 Jiang Zhiping 12
#8 Luan Jinxin 12
#9 Li Ling 10
#10 Fu Weihong 10

Latest patents

Publication Filing date Title
CN110735331A Preparation of cotton fiber anion modifier, anion modifier and dyeing process
CN106634045A Dark red reactive dye and preparation method thereof
CN106192454A The intaglio plate of a kind of dacron directly prints or soft version directly prints printing technology and dispersion Weak solvent ink application in the process
CN105440736A Composite yellow reactive dye for wool and preparation method thereof
CN105542511A A composite active red dye used for wool and a preparing method thereof
CN105566946A Composite reactive blue dye for wool and preparation method of composite reactive blue dye for wools
CN105131648A Novel composite black disperse dye
CN104861739A Red reactive dye and preparation method thereof
CN104830097A Yellowish-brown reactive dye and preparation method thereof
CN104693838A Green reactive dye and preparation method thereof
CN104530755A Composite active black dye
CN104448927A Composite active blue dye
CN104371354A Low-alkali or alkali-free active bright-blue dye and preparation method thereof
CN104371357A Low-alkali or alkali-free active bright-red dye and preparation method thereof
CN104371355A Low-alkali or alkali-free active golden dye and preparation method thereof
CN104312202A Low-alkaline or alkali-free active dark red dye and preparation method thereof
CN104371356A Low-alkali or alkali-free active bright yellow dye and preparation method thereof
CN104312203A Low-alkaline or alkali-free active dark blue dye and preparation method thereof
CN104098954A Novel activated printing ink and preparation method thereof as well as direct printing technology
CN104140714A Novel acid ink and preparation method and direct printing technology of novel acid ink