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DONG IL RUBBER BELT CO LTD

Overview
  • Total Patents
    74
About

DONG IL RUBBER BELT CO LTD has a total of 74 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Republic of Korea, China and Japan. Its main competitors in its focus markets transport, machines and civil engineering are SHIYAN HUALITONG HYDRAULIC SYSTEM CO LTD, Ningbo lianhua automobile parts co ltd and FUKUYAMA RUBBER IND.

Patent filings per year

Chart showing DONG IL RUBBER BELT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Dong Hwa 11
#2 Park Jin Sam 10
#3 Cho Seong Gyu 8
#4 Park Dong-Hwa 7
#5 Hwang Jung Hyen 6
#6 Cho Joon-Il 6
#7 Ahn Tae Sang 6
#8 Kang Sin Jung 5
#9 Seon Jin Kyu 5
#10 Kim Dae Young 4

Latest patents

Publication Filing date Title
KR20120088115A Reinforcement of Insulated Joint coupling device for railroad rail
KR20120081718A Resilient box assembly for vibration-reduction of railway sleeper
KR20120008959A Panel of fender for ship having luminous body
KR20120008838A Cocking Member For Preventing Water Leak Of Euroform And Transverse Wailing Integrated Cocking Member
KR101028234B1 Hybrid vibration control apparatus using viscoelasticity and friction
KR101028239B1 Hybrid vibration control apparatus using viscoelasticity and hysteresis
KR101017730B1 Cylindrical hybrid vibration control apparatus using viscoelasticity and friction
KR101028217B1 Double steel pipe type hybrid vibration control apparatus using viscoelasticity and friction
KR20110090722A Vibration damper using inter-story drift of rahmen frame
KR20110094564A Processing device of weatherstrip with pattern for vehicle
KR20110087527A Rubber crawler having with metal core for anti runway wheel and improved endurance property
KR20110051438A A weather strip product for manufacturing transfer molding apparatus
KR20110123259A Apparatus for controlling tension of track
KR20100079988A Section structure of sealing product for automobile using scf extrusion system
KR20090095970A Anti vibratory bridge and multi link assembly having in undercarriage
KR20090088541A Vehicle weatherstrips iron core preheating apparatus
KR20090041584A 4 side frame undercarridges for heavy equipments
KR100877285B1 Method and weatherstrips for vehicle using scf extrusion system
KR100840104B1 Method of manufacturing ethylene propylene diene monomer rubber-organic clay nanocomplex and weather strip for automobile using nanocomplex manufactured by the same
KR100787367B1 An apparatus for controlling the tension of a track in heavy equipments