Inventor · Uiwang-si, KR

In Seop Kim

12Patents
3h-index
27Co-inventors
60Inventor score

Filing activity: Feb 20, 1998 → Jul 12, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
USD637521S1 Automobile General 23 Expired
US6015706A Microorganism resistant to hydrogen peroxide Chemistry; Metallurgy 4 Expired
USD668179S1 Automobile for passengers General 3 Active
US10625575B2 Slim-type air vent device for vehicle Performing Operations; Transporting 3 Active
US10668787B2 Apparatus for adjusting direction of air flow of slim type air vent for automotive vehicle Performing Operations; Transporting 2 Active
US10792981B2 Apparatus for controlling air flow direction in slim-type air vent for vehicle Performing Operations; Transporting 1 Active
US10138963B2 Solid-type brake disc and method of manufacturing the same Mechanical Engineering; Lighting; Heating 1 Active
US10889764B2 Method for quenching pyrolysis product Chemistry; Metallurgy 0 Active
US11286216B2 Method for preparing ethylene and apparatus for preparing ethylene Mechanical Engineering; Lighting; Heating 0 Active
US11905238B2 Method for preparing 1-butene and propylene Chemistry; Metallurgy 0 Active
US11485692B2 Method for preparing ethylene Chemistry; Metallurgy 0 Active
US10612612B2 Solid type brake disc and manufacturing method of the same Mechanical Engineering; Lighting; Heating 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.