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SUZHOU HANDE CHUANGHONG BIOCHEMISTRY TECH CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    58,896
  • Filing trend
    ⇩ 100.0%
About

SUZHOU HANDE CHUANGHONG BIOCHEMISTRY TECH CO LTD has a total of 27 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry and environmental technology are SHANGHAI VIWIT PHARMACEUTICAL CO LTD, SUZHOU LAKESTAR PHARMATECH CO LTD and QIAN CHENG INDUSTRY & TRADE CO LTD SHANDONG.

Patent filings in countries

World map showing SUZHOU HANDE CHUANGHONG BIOCHEMISTRY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing SUZHOU HANDE CHUANGHONG BIOCHEMISTRY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mao Zhongping 27
#2 Ma Dongxu 26
#3 Ren Xuejing 7
#4 Ge Yonghui 5
#5 Xu Chongjie 3
#6 Zhang Lei 3
#7 Li Dapeng 3
#8 Jiang Xiangsheng 3
#9 Zhu Tianqi 2
#10 Li Jingwei 2

Latest patents

Publication Filing date Title
CN111995524A Continuous synthesis method of 5-nitroisophthalic acid
CN111072696A Synthesis method of 2-phenoxyphenylboronic acid
CN111116498A Preparation method of homopiperazine-5-ketone hydrochloride
CN111116338A Synthesis method of 1- (4-hydroxy-3, 5-dimethoxyphenyl) ethane-1-ketone
CN110452119A A kind of synthetic method of ketone group diethyl malonate monohydrate
CN110452102A A kind of synthetic method of 3- methoxyl group -3- methyl butyne
CN110423227A A kind of synthetic method of 2- formoxyl -4- carboxylic acid, ethyl ester thiazole
CN110483490A A kind of synthetic method of 3- (piperidin-4-yl) oxazolidine -2- ketone and its salt
CN110483410A A kind of preparation method of hexahydro-pyridazine dihydrochloride
CN110372572A A kind of synthetic method of 4,4- difluoropiperdin -1- formyl chloride
CN110483416A The synthetic method of the chloro- 3- alkyl uracil of 6-
CN110437275A A kind of synthetic method promoting brain function compound Choline Glycerophosphate
CN110437109A The synthetic method of tyrosine kinase inhibitor class intermediate substituted phenylisocyanate
CN110372594A The synthetic method of 1,3- dimethyl -1H- pyrazoles -4- formic acid
CN110483338A A kind of synthetic method of big ring class inhibitor intermediate cycloheptyl alkyl sulfonyl chloride
CN110407763A A kind of 4-(oxazole -2- base) benzoic acid synthetic method
CN110511165A A kind of synthetic method of taurine precursor 2- ethylaminoethanol sulfuric ester
CN110396059A A kind of synthetic method of 5- cyanoindole
CN110372573A The synthesis technology of antihyperglycemic drug intermediate R-3- amino-piperadine dihydrochloride
CN106946724A The synthetic method of the benzyl malonic acid mono ethyl ester of 2 acetylamino of monoamine base inhibitor class intermediate 2