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DAEWON PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    74
  • GoodIP Patent Rank
    29,969
  • Filing trend
    ⇩ 42.0%
About

DAEWON PHARMACEUTICAL CO LTD has a total of 74 patent applications. It decreased the IP activity by 42.0%. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and machines are LIN TIANYANG, TOSUN PHARMACEUTICAL LTD and GUANGDONG ANNOL PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing DAEWON PHARMACEUTICAL CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Sohn Se Il 46
#2 Song Seh Hyon 37
#3 Lee Hong Woo 21
#4 Sohn Se-Il 18
#5 Song Seh-Hyon 12
#6 Lee Hong-Woo 12
#7 Park Sang Wook 12
#8 Chae Bo Ram 11
#9 Park Sang-Wook 8
#10 Lee Jong Hyun 7

Latest patents

Publication Filing date Title
KR20210008263A Method of preparing(3r,5r)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-((4-hydroxymethylphenylamino)carbonyl)-pyrrol-1-yl)-3,5-dihydroxy-heptanoic acid hemi calcium salt, and method of preparing intermediates used therein
KR20200131382A Novel salts of pelubiprofen, preparation method thereof and pharmaceutical compositions comprising thereof
KR20190044552A Pharmaceutical composition for the prevention and the treatment of respiratory deseases
KR102001835B1 Method of preparing (3r,5r)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-((4-hydroxymethylphenylamino)carbonyl)-pyrrol-1-yl)-3,5-dihydroxy-heptanoic acid hemi calcium salt, intermediates used therein, and method of preparing the intermediates
WO2019045355A1 Method for preparing rivastigmine pamoate
KR20190091005A Solid pharmaceutical composition comprising angiotensin receptor blocker
KR20190054750A Printing method using laser
KR20190023938A Pharmaceutical composition comprising rosuvastatin with improved stability
KR20190023940A Composite formulation comprising telmisartan, amlodipine and rosuvastatin with improved stability and dissolution rate, and a process for the preparation thereof
KR20190023939A Composite formulation comprising telmisartan, amlodipine and rosuvastatin and a process for the preparation thereof
KR20180115379A A pharmaceutical composition comprising angiotensin receptor blocker
KR20170001668A Pharmaceutical composition comprising the isopropanol extract of artemisia
KR20180024505A Formulation of fenofibric acid with improved bioavailability
KR20170073780A A method for preparing artemisia extract with a reduced content of benzopyrene
KR20170012703A A pharmaceutical composition comprising telmisartan and a preparation method thereof
KR20170001921A A pharmaceutical composition comprising telmisartan with increased stability and a preparation method thereof
KR20170000907A Pharmaceutical composition comprising the isopropanol extract of artemisia
KR20160124368A PHARMACEUTICAL COMPOSITION WITH INCREASED BIOAVAILABILITY COMPRISING PROPIONIC ACID DERIVED NSAIDs AND PPI
KR20160117843A Crystalline form and Method of preparing the same
KR20160110868A Pharmaceutical Compositioin with Increased Stability Comprising Mazindol