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CHONGQING JEWELLAND MEDICAL DEV CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    68,907
About

CHONGQING JEWELLAND MEDICAL DEV CO LTD has a total of 31 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 pharmaceuticals, measurement and organic fine chemistry are SHANGHAI HARVEST PHARMACEUTICAL CO LTD, JIANGSU ZEYUN PHARMACEUTICAL CO LTD and COR CON INTERNAT S R L.

Patent filings in countries

World map showing CHONGQING JEWELLAND MEDICAL DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing CHONGQING JEWELLAND MEDICAL DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Ping 13
#2 Wang Zuhuan 11
#3 Li Yulin 9
#4 Li Chaoyang 8
#5 Ye Shichun 7
#6 Wang Guohua 6
#7 Tang Jianzhen 4
#8 Luo Chengwen 4
#9 Jiang Yan 4
#10 Guohua Wang 4

Latest patents

Publication Filing date Title
CN112220738A Clindamycin phosphate gel composition and preparation method thereof
CN112057469A Preparation method of compound polyethylene glycol electrolyte powder
CN112174799A Preparation method of sodium valproate impurity K
CN111718485A Viscosity of 475mm2/s~525mm2Production method of medicinal dimethyl silicone oil/s
CN111000832A Oral film containing cetylpyridinium chloride
CN110974783A Suspension for treating primary biliary cirrhosis and preparation method thereof
CN111110697A Sodium phosphate powder and preparation method thereof
CN110613731A Method for improving taste of compound polyethylene glycol electrolyte powder
CN110664738A Calcium gluconate oral solution and preparation method thereof
CN110907543A Experimental method for adsorbing bile acid of hydrotalcite chewable tablet
CN110585149A Preparation method and application of hydrotalcite combined medicine tablet
CN110672738A Method for measuring content of polyethylene glycol 4000 in compound polyethylene glycol electrolyte powder
CN110613682A Doxofylline injection and preparation method thereof
CN110575443A Doxofylline sustained release tablet and preparation method thereof
CN109470646A A kind of content assaying method of dimeticone powder
CN109470697A Natrium adetate detection method in a kind of Mesalazine enema fluid
CN110133118A A kind of related substance-measuring method of Mesalazine enteric-coated sustained-release tablet
CN109528644A A kind of Zinc calcium gluconate oral solution and preparation method thereof
CN109799292A A kind of related substance-measuring method of Mesalazine enema fluid
CN109470797A A kind of Mesalazine enteric-coated sustained-release tablet release HPLC detection method