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DONG-A ST CO LTD

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    31,028
  • Filing trend
    ⇩ 100.0%
About

DONG-A ST CO LTD has a total of 55 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in WIPO (World Intellectual Property Organization), Republic of Korea and United States. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and foods and drinks are FAES FARMA SA, VTV THERAPEUTICS LLC and CIRIUS THERAPEUTICS INC.

Patent filings per year

Chart showing DONG-A ST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Soon-Hoe 17
#2 Kwak Woo Young 10
#3 Choi Sung-Hak 9
#4 Im Weon-Bin 9
#5 Park Jung-Sang 9
#6 Kim Mi-Yeon 8
#7 Sung Hyun-Jung 6
#8 Ha Seung-Bum 5
#9 Lim Joong In 5
#10 Son Moon-Ho 5

Latest patents

Publication Filing date Title
KR20170044633A Contorlled release formulation for the gastroretentive drug delivery system
KR20170069943A Novel Solvates of Dapagliflozin or Methods for Preparing the Same
WO2017034377A1 Pyridopyrimidinone compounds for modulating the catalytic activity of histone lysine demethylases (kdms)
KR20170135420A Novel Salts of Varenicline and methods for Preparing the same
WO2016171446A1 Stabilized pharmaceutical preparation containing peptide boronic acid compound
KR20160124681A Pharmaceutical composition for stabilizing peptide boronic acid compound
WO2016117852A2 Method for preparing ticagrelor and novel intermediates therefor
KR20170055886A Pharmaceutical preperation containing Bepotastine and Glyceryl Behenate
KR20170036352A A composition for treating macular degeneration comprising a extract of Vaccinium Uliginosum as an active ingredient
KR20170033522A A2E-BDP and screening method of inhibitors of intracelllular A2E accumulation or removers of intracellular A2E removal using the same
WO2016068453A1 Compound having gpr119 agonistic activity, method for preparing the same, and pharmaceutical composition including the same as effective component
CN105636946A Method for preparing benzamide derivative, novel intermediate used in preparation of benzamide, and method for preparing novel intermediate