Inventor · Hwaseong-si, KR

Ju Hak Song

3Patents
3h-index
5Co-inventors
36Inventor score

Filing activity: Mar 10, 2016 → May 22, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US9837349B2 Semiconductor apparatus Electricity 4 Active
US11024638B2 Three-dimensional semiconductor device Electricity 3 Active
US9972639B2 Semiconductor device comprising a conductive layer having an air gap Electricity 3 Active

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