Inventor · Seoul, KR

Sung Kwon Wi

71Patents
7h-index
35Co-inventors
68Inventor score

Filing activity: Nov 14, 2006 → Mar 9, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US7688568B1 Multilayer chip capacitor Electricity 19 Active
US7595973B1 Multilayer chip capacitor and circuit board apparatus having the capacitor Emerging Cross-Sectional Technologies 14 Active
US7630208B2 Multilayer chip capacitor, circuit board apparatus having the capacitor, and circuit board Emerging Cross-Sectional Technologies 11 Active
US8149565B2 Circuit board device and integrated circuit device Emerging Cross-Sectional Technologies 10 Active
US7599166B2 Multilayer chip capacitor Electricity 10 Active
US7502216B2 Multilayer chip capacitor Electricity 8 Active
US8184425B2 Multilayer capacitor Electricity 7 Active
US8194389B2 Multilayer chip capacitor including two terminals Electricity 7 Active
US7817007B2 Laminated inductor Electricity 7 Active
US8159813B2 Multilayer chip capacitor, motherboard apparatus having the same, and power distribution network Electricity 7 Active
US7567425B1 Multilayer chip capacitor Electricity 6 Active
US7961453B2 Multilayer chip capacitor Electricity 5 Active
US8813356B2 Method for manufacturing magnetic substrate and common mode filter Emerging Cross-Sectional Technologies 5 Active
US8050012B2 Multilayer chip capacitor and circuit board device including the same Emerging Cross-Sectional Technologies 5 Active
US9064626B2 Thin film-type coil component and method of fabricating the same Electricity 4 Active
US9042106B2 Thin film type chip device and method for manufacturing the same Emerging Cross-Sectional Technologies 4 Active
US9236178B2 Coil component and manufacturing method thereof Electricity 4 Active
US7920370B2 Multilayer chip capacitor Electricity 4 Active
US9236173B2 Coil parts and method of manufacturing the same Emerging Cross-Sectional Technologies 4 Active
US7675733B2 Multilayer capacitor Electricity 3 Active
US8081416B2 Multilayer chip capacitor Electricity 3 Active
US9208935B2 Electronic component Electricity 3 Active
US9899141B2 Common mode filter and method of manufacturing the same Emerging Cross-Sectional Technologies 3 Active
US8213155B2 Multilayer chip capacitor Electricity 3 Active
US9520223B2 Inductor and method for manufacturing the same Emerging Cross-Sectional Technologies 3 Active

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