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ZHANGJIAGANG CITY DAWEI ASSISTANTS INDUSTRY CO LTD

Overview
  • Total Patents
    13
About

ZHANGJIAGANG CITY DAWEI ASSISTANTS INDUSTRY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are ADHOC CO LTD, DALNEVOSTOCHNYJ G TEKHN UNI and GALDA ALEKSANDR VASIL EVICH.

Patent filings in countries

World map showing ZHANGJIAGANG CITY DAWEI ASSISTANTS INDUSTRY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing ZHANGJIAGANG CITY DAWEI ASSISTANTS INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Huang Dezhou 11
#2 Gong Weiliang 10
#3 Dezhou Huang 2
#4 Yong Xin 1
#5 Jianxin Chen 1
#6 Jianxin Shen 1
#7 Chen Hongxing 1
#8 Shen Jianxin 1
#9 Weiliang Gong 1
#10 Songlin Chen 1

Latest patents

Publication Filing date Title
CN103382158A 2-cyclopentyl-aminoethanol preparing method
CN103381359A Preparation method for catalyst for N,N-dimethyl-caprylamide/decanamide
CN102976958A Preparation method of 4-methoxy-beta-phenylethylamine
CN102976951A Preparation method of 2-methyl-1,2-propane diamine
CN102976968A Preparation method for methoxylamine hydrochloride
CN102976952A Preparation method of octyl diethylenetriamine
CN103012170A Preparation method of 4-methoxyphenethylamine
CN103012155A Preparation method of N-methyl-pentylamine
CN103012168A Method for preparing tyramine hydrochloride
CN103012158A Preparation method of 1,2-propane diamine
CN102993026A Preparation method of p-phenylenediamine
CN102174161A Polyurethane foaming catalyst and synthesis method thereof
CN101824008A Preparation method of N,N-dimethyl aminopropyl morpholine