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CANGZHOU SENARY CHEMICAL SCIENCE TEC CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    103,321
About

CANGZHOU SENARY CHEMICAL SCIENCE TEC CO LTD has a total of 16 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 organic fine chemistry, chemical engineering and environmental technology are SHANDONG TIANXIN CHEMICAL CO LTD, CHEM STONE INC and SHANGHAI CAC CHEMICAL CO LTD.

Patent filings in countries

World map showing CANGZHOU SENARY CHEMICAL SCIENCE TEC CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing CANGZHOU SENARY CHEMICAL SCIENCE TEC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Shaoping 16
#2 Wang Ping 11
#3 Zhou Wenfeng 10
#4 Yu Shuling 9
#5 Liu Jinsong 9
#6 Zhang Wei 8
#7 Qi Dingchao 5
#8 Zhang Jiyong 4
#9 Li Peishen 4
#10 Zhang Yuecheng 4

Latest patents

Publication Filing date Title
CN111701600A Catalyst for preparing 1-bromo-3, 5-dimethyl adamantane and application thereof
CN111606826A Preparation method of edoxaban intermediate
CN111205265A Preparation method of 2- (4-fluorophenyl) -5- [ (5-bromo-2-methylphenyl) methyl ] thiophene
CN110586187A Supported phosphotungstic acid catalyst, and preparation method and application thereof
CN110563627A Preparation method of (S) -1- (2-chloroacetyl) pyrrolidine-2-carbonitrile
CN105175337A Preparation method of 1-(3-methyl-1-phenyl-1H-pyrazol-5-yl) piperazine
CN105085510A Preparation method of (S)-4-oxo-2-(thiazolidine-3-carbonyl) pyrrolidone-1-carboxylic acid tert-butyl ester
CN105085469A Preparation method of 5-chlorothienyl-2-carboxylic acid
CN105037245A Saxagliptin midbody preparing method
CN104987320A Preparation method of canagliflozin intermediates
CN105130879A Preparation method of (R)-3-Boc-aminopiperidine
CN104961711A Preparation method of (S)-3-hydroxytetrahydrofuran and (R)-3-hydroxytetrahydrofuran
CN103819394A Method for synthesizing 4-pyridylaldehyde by catalytic oxidation
CN103787990A Preparation method of 5-methylpyrazine-2-carboxylic acid
CN104860845A Montelukast sodium side chain key intermediate synthesis method
CN104844494A Vildagliptin preparation method