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DONGSUNG CORP

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    99,452
  • Filing trend
    ⇩ 50.0%
About

DONGSUNG CORP has a total of 17 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2015. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and pharmaceuticals are TIANJIN JIABO FOAM CO LTD, SUZHOU INOAC NEW POLYMERS CO LTD and PRISSOK FRANK.

Patent filings per year

Chart showing DONGSUNG CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Sang Yun 8
#2 Nam Sang Chul 7
#3 Kim Seong-Hye 4
#4 Um Gi Yong 4
#5 Han Dae Sang 4
#6 Bae Jong Woo 4
#7 Kim Dong Hoon 3
#8 Kwon Dae Young 3
#9 Shin Jin Ho 3
#10 Lee Jae Wook 2

Latest patents

Publication Filing date Title
WO2020213841A1 Thermoplastic polyurethane composition for car interior surface material, and preparation method therefor
KR20200121725A Thermoplastic polyurethane composition for automobile interior skin and method of manufaturing thereof
KR20200070501A Resin composition for laser direct structuring, method for producing the same and molding product therfrom
KR101909569B1 Cosmetic composition supporter foam, method for preparing the same and cosmetic product containing the same
EP3456783A1 Thermoplastic polyurethane having cross-linking site, and cross-linking foaming method using same
KR101804543B1 Hhigh-melting thermoplastic polyurethane composition for injection or press molding and Process for producing the same
KR101726700B1 Thermoplastic polyurethane with cross-linking sites and Cross-linking foam method using the same
KR20170012943A Thermoplastic Polyurethane Resin Composition For T-die Extrusion Molding, Method For Preparing The Same and Molded Product Thereof