Inventor · Hwaseong-si, KR

Jae-Hwang Sim

61Patents
9h-index
51Co-inventors
77Inventor score

Filing activity: Dec 20, 2006 → Jan 11, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US9166012B2 Semiconductor memory devices including an air gap and methods of fabricating the same Electricity 458 Active
US7544565B2 Semiconductor devices having a convex active region and methods of forming the same Electricity 29 Active
US8216947B2 Methods of forming fine patterns in integrated circuit devices Electricity 21 Active
US8142986B2 Method of forming fine patterns of semiconductor device Electricity 18 Active
US8368182B2 Semiconductor devices including patterns Electricity 14 Active
US8310055B2 Semiconductor devices having narrow conductive line patterns and related methods of forming such semiconductor devices Electricity 11 Active
US8629052B2 Methods of forming semiconductor devices having narrow conductive line patterns Electricity 11 Active
US8318603B2 Method of forming patterns for semiconductor device Electricity 9 Active
US9117654B2 Methods of forming fine patterns in integrated circuit devices Electricity 9 Active
US7968447B2 Semiconductor device and methods of manufacturing the same Electricity 8 Active
US8057692B2 Methods of forming fine patterns in the fabrication of semiconductor devices Electricity 7 Active
US8975684B2 Methods of forming non-volatile memory devices having air gaps Electricity 6 Active
US7816270B2 Method of forming minute patterns in semiconductor device using double patterning Electricity 5 Active
US9379123B2 Semiconductor memory devices and methods of fabricating the same Electricity 5 Active
US8921233B2 Microelectronic fabrication methods using composite layers for double patterning Electricity 4 Active
US8183152B2 Method of fabricating semiconductor device Emerging Cross-Sectional Technologies 4 Active
US8541284B2 Method of manufacturing string floating gates with air gaps in between Electricity 4 Active
US8969215B2 Methods of fabricating semiconductor devices using double patterning technology Electricity 4 Active
US8946804B2 Semiconductor device and method of manufacturing the same Electricity 3 Active
US9899323B2 Integrated circuit device and method of manufacturing the same Electricity 3 Active
US8697580B2 Method of forming patterns for semiconductor device Electricity 3 Active
US7521348B2 Method of fabricating semiconductor device having fine contact holes Electricity 3 Active
US8598710B2 Semiconductor device with dummy contacts Electricity 3 Active
US9099470B2 Method of forming patterns for semiconductor device Electricity 2 Active
US8741767B2 Method of forming semiconductor device Electricity 2 Active

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