Inventor · disambiguated record
Dong Seob Shim
Also filed as: SHIM DONG SEOB
8 granted patents·1 pending application·5 citations·filing 2007–2015
76Inventor score
Top patents by PatentIndex Score
9 records- 0174US10294550B2Heat resistant spheroidal graphite cast iron, method of manufacturing the same and engine exhaust system part including the sameDOOSAN INFRACORE CO LTD·Filed 2015·Granted May 21, 2019·1 cites·9 claims
- 0272US10030289B2Spheroidal graphite cast iron for an engine exhaust systemDOOSAN INFRACORE CO LTD·Filed 2015·Granted Jul 24, 2018·1 cites·9 claims
- 0362US9719157B2High-strength flake graphite cast iron, manufacturing method thereof, and engine body for internal combustion engine including cast ironDOOSAN INFRACORE CO LTD·Filed 2014·Granted Aug 1, 2017·1 cites·15 claims
- 0454US8216338B2Bearing having improved consume resistivity and manufacturing method thereofSHIM DONG-SEOB·Filed 2007·Granted Jul 10, 2012·1 cites·4 claims
- 0553US9896823B2Cast steel for construction equipment bucket parts and parts for construction equipment bucket comprising the sameDOOSAN INFRACORE CO LTD·Filed 2014·Granted Feb 20, 2018·0 cites·12 claims
- 0653US9631263B2Sliding bearing with improved wear resistance and method of manufacturing sameLEE CHUNG RAE·Filed 2009·Granted Apr 25, 2017·0 cites·14 claims
- 0749US9556904B2Sintered bushLIM DONG PIL·Filed 2009·Granted Jan 31, 2017·1 cites·10 claims
- 0847US9708694B2Method for manufacturing high strength flake graphite cast iron for an engine body and flake graphite cast iron for an engine bodyDOOSAN INFRACORE CO LTD·Filed 2012·Granted Jul 18, 2017·0 cites·10 claims
- 0935US2012301346A1Cgi cast iron and production method for the sameYANG SIK·Filed 2010·Application pending·0 cites
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