Inventor · Suwon-si, KR

Changgil Son

1Patents
0h-index
3Co-inventors
19Inventor score

Filing activity: Jan 25, 2023 → Jan 25, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US12327731B2 Etching gas mixture and method of manufacturing integrated circuit device using the same Electricity 0 Active

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