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SHANDONG JINCHENG PHARMACEUTICAL & CHEMICAL CO LTD

Overview
  • Total Patents
    64
  • GoodIP Patent Rank
    51,797
About

SHANDONG JINCHENG PHARMACEUTICAL & CHEMICAL CO LTD has a total of 64 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 organic fine chemistry, environmental technology and chemical engineering are SHANGHAI SYNCORES TECHNOLOGIES INC, DALIAN JOIN KING BIOCHEM TECH CO LTD and BIOCOMPOUNDS PHARMACEUTICAL INC.

Patent filings in countries

World map showing SHANDONG JINCHENG PHARMACEUTICAL & CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 64

Patent filings per year

Chart showing SHANDONG JINCHENG PHARMACEUTICAL & CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Qingshuang 14
#2 Zheng Gengxiu 13
#3 Sun Bin 11
#4 Zhao Qi 9
#5 Sun Zhiyuan 9
#6 Cai Huimin 8
#7 Li Zhanjiang 8
#8 Ye Dekun 7
#9 Zhang Ning 6
#10 Yi Maocong 6

Latest patents

Publication Filing date Title
CN108610303A The synthetic method of dibenzothiazyl disulfide
CN106749087A (E/Z) recovery processing technique of 2 (base of 2 aminothiazole 4) 2 amylene-4 acid methyl ester waste liquids
CN106748793A The synthetic method of di-tert-butyl dicarbonate
CN106380467A Preparation method of 2-Mercaptobenzothiazolyl (Z)-2-(2-aminothiazol-4-yl)-2-(t-butoxycarbonylmethoxyimino) acetate
CN105541712A Method for preparing solifenacin intermediate
CN105541910A Diethyl p-toluenesulfonyloxy methylphosphonate synthesis method
CN105601510A Catalytic synthesis method of tert-butyl alpha-bromoisobutyrate by using cation exchange resin
CN105418474A Refining method for main ring of aztreonam
CN105481731A Preparation method of N-sulpho-N-carbobenzoxy-O-methane sulfonyl-L-threonine chlorseptol
CN105418379A Synthetic process for high-purity magnesium tert-butoxide
CN105399729A Synthetic method of omeprazole
CN105503792A Method for synthesizing (Z)-2-(alpha-methoxyimino)furanylacetic acid ammonium
CN105585539A One-pot ceftazidime side-chain acid ethyl ester synthesis method
CN105439978A Preparation method of acotiamide intermediate
CN105254603A Synthetic technology of furan ammonium salt
CN104945383A Preparation method for topiroxostat
CN104961730A Novel topiroxostat crystal form and method for preparing same
CN104876836A Method for utilizing 4-bromomethyl-2-cyanobiphenyl waste residues to prepare 4-bromomethyl-2-cyanobiphenyl
CN104356071A Preparation method for 5-fluorocytosine
CN104402673A Method for dehydrating methanol and ethanol mixed solvent