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DONG SUNG SILICONE CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    218,224
  • Filing trend
    ⇩ 100.0%
About

DONG SUNG SILICONE CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea, Japan and United States. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and surface technology and coating are HUETZEN HANS WILHELM, ZOTEFOAMS PLC and YOUNGBO CHEMICAL CO LTD.

Patent filings in countries

World map showing DONG SUNG SILICONE CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14
#2 Japan 1
#3 United States 1

Patent filings per year

Chart showing DONG SUNG SILICONE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Bo Hwan 11
#2 Kim Il Hwan 3
#3 Lee Sung Wook 2
#4 Kim Bo-Hwan 2
#5 Kim Il Han 1

Latest patents

Publication Filing date Title
KR20180135137A Wheel protecting ring for vehicle
KR20170080932A and method for manufacturing the same, manufacturing apparatus for silicon filter
KR20140135559A Method for producing silicon foam using different materials
KR101346100B1 Method of slave member impregnating silicon
KR20090083170A Silicone sponge cushion for press iron and method of preparation thereof
JP2006068519A Silicone sponge, manufacturing method and usage thereof
KR100639956B1 Slipsole consisting of silicone sponge
KR20060098232A Silicone sponge protector and method of preparation thereof
KR20060098231A Silicone sponge filter and method of preparation thereof
KR20060087978A Functional carpet comprising silicone
KR20060060294A Functional silicone sponge
KR20060034951A A tube containing antibacterial agent
KR100471924B1 Silicone Sponge and Method of Preparation Thereof
KR20040049395A A Mixed Functional Material Composion by Tourmaline and Rare-earth Mineral, the Sinter and the Sintering Method thereof
KR20040049394A Foaming Product included Tourmaline and Rare-earth Mineral