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SUZHOU DAWNRAYS PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    87,831
  • Filing trend
    0.0%
About

SUZHOU DAWNRAYS PHARMACEUTICAL CO LTD has a total of 23 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and measurement are LUTRIS PHARMA LTD, BEIJING RED SUN PHARMACEUTICAL CO LTD and SICHUAN KELUN PHARMACEUTICAL RES INSTITUTE CO LTD.

Patent filings in countries

World map showing SUZHOU DAWNRAYS PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing SUZHOU DAWNRAYS PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Guocheng 14
#2 Fan Guofeng 7
#3 Yao Yi 7
#4 Chen Chen 7
#5 Ma Chengxiao 6
#6 Wang Jingpeng 5
#7 Chen Zhirong 4
#8 Chen Jiandong 4
#9 Huang Dong 4
#10 Liu Qing 3

Latest patents

Publication Filing date Title
CN111904935A Azithromycin dry suspension
CN111939135A Sustained-release tablet of metformin hydrochloride medicament and preparation method thereof
CN111297812A Compound preparation containing losartan potassium and preparation method thereof
CN110478327A A kind of oral preparation and preparation method thereof containing amber love song Ge Lieting
CN110507625A A kind of novel tenofovir disoproxil fumarate piece and preparation method thereof
CN109893663A A kind of cefmetazole for injection composition and preparation method thereof
CN109864970A A kind of sulbactam sodium composition aseptic powder and preparation method thereof
CN109010297A A kind of cefprozil tablet and preparation method thereof
CN109232530A A kind of sitafloxacin preparation method
CN107158402A A kind of method that supercritical fluid technique prepares Entecavir cyclodextrin inclusion compound
CN107174570A Stable Telmisartan Tablets of a kind of dissolving out capability and preparation method thereof
CN106187920A A kind of levo-cetirizine hydrochloride tablets have related substance and analyzing detecting method thereof
CN105106161A Levamlodipine besylate tablet and preparing technology thereof
CN105030712A Entecavir dispersible tablet and preparation process thereof
CN105017243A Ceftriaxone sodium photodecomposition product, and preparation method and analysis and detection method thereof
CN105037276A Cefoperazone sodium hydrolyzate and preparation method and use thereof
CN104887635A A cetirizine hydrochloride tablet and a preparing process thereof
CN104800179A Rosuvastatin calcium tablet and preparation process thereof
CN104327048A Lansoprazole thioether crystal form, and preparation method and application thereof
CN102488670A Preparation method of dual slow-release potassium citrate sustained release preparation