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TAICANG YUNTONG CHEMICAL FACTORY

Overview
  • Total Patents
    32
About

TAICANG YUNTONG CHEMICAL FACTORY has a total of 32 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SMIRNOV YURIJ A, HAMANAKA NUT MFG and VSESOYUZNYJ NII TORFYANOJ PROM.

Patent filings in countries

World map showing TAICANG YUNTONG CHEMICAL FACTORYs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing TAICANG YUNTONG CHEMICAL FACTORYs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Weidong Zhang 19
#2 Zhang Weidong 13

Latest patents

Publication Filing date Title
CN102875419A Synthetic method of HDU
CN102875378A Synthetic method of methyl chloroacetate
CN102875383A Synthetic method of methylparaben
CN102876742A Synthesis method for caprin
CN102863337A Synthesis method of 1,6-hexanediol diacrylate
CN102863486A Synthesis method of 9-desoxy-9a-aza-9a-erythromycin thiocyanate
CN102850387A Dicyclopentyldichlorosilane synthesis method
CN102875424A Synthetic method of double-straight chain tetradecyl diphenylmethane bisulfonate
CN102875393A Synthetic method of hydroxyethyl dimethyl alkyl ammonium bromide
CN102875341A Synthetic method of benzaldehyde
CN102766050A Method for synthesizing dimethyl fumarate
CN102766131A Synthetic method of 1, 3-benzodioxole
CN102766162A Synthetic method of p-dibenzyl diphosphonic acid 4-methyl iodide
CN102766067A Synthetic method of beflubutamid
CN102766107A Synthetic method of 2-oxazolidinone
CN103172529A Synthesis method of methyl 3,5-dibromo-2-aminobenzoate
CN102516111A Synthesis method of N-formyl o-ethylaniline
CN102516167A Synthesis method of quinolone compound
CN102516042A Method for synthesizing 3,4,5-trimethoxylbenzyl chloride
CN102503858A Synthesis method of N-ethyl-N-methyl amido formyl chloride