Inventor

PARK KUN JOO

KR3 patents

⚠️ This page may combine multiple inventors who share the name “PARK KUN JOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HYNIX SEMICONDUCTOR INC

1 patent

US6653194B1Nov 25, 2003

Method for forming contact hole in semiconductor device

HYNIX SEMICONDUCTOR INC12 citations66

DMS CO LTD

1 patent

US8049872B2Nov 1, 2011

Endpoint detection device for realizing real-time control of plasma reactor, plasma reactor with endpoint detection device, and endpoint detection method

DMS CO LTD1 citations46

PARK KUN JOO

1 patent

US8223329B2Jul 17, 2012

Endpoint detection device for realizing real-time control of plasma reactor, plasma reactor with endpoint detection device, and endpoint detection method

PARK KUN JOO1 citations40