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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 6 | |
#2 | WIPO (World Intellectual Property Organization) | 5 | |
#3 | China | 2 | |
#4 | Germany | 2 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Macromolecular chemistry and polymers | |
#2 | Machines | |
#3 | Pharmaceuticals | |
#4 | Transport | |
#5 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Special macromolecular compounds | |
#2 | Macromolecular compounds compositions | |
#3 | Compounding processes | |
#4 | Compounding ingredients | |
#5 | Shaping of plastics | |
#6 | Fillers | |
#7 | Medical preparations | |
#8 | Certain plastics | |
#9 | Hairstyling and cosmetic | |
#10 | Vehicle parts |
# | 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 |
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 |