Inventor

LEE OK-SUN

KR3 patents

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

SAMSUNG ELECTRONICS CO LTD

1 patent

US5939617AAug 17, 1999

Method and apparatus for testing the filtration efficiency of cloth materials intended for use in a clean room environment

SAMSUNG ELECTRONICS CO LTD24 citations89

LEE OK-SUN

1 patent

US8146447B2Apr 3, 2012

Contamination analysis unit and method thereof, and reticle cleaning system

LEE OK-SUN7 citations76

KOREA RES INST OF BIOSCIENCE

1 patent

US7118914B2Oct 10, 2006

Method for producing human lactoferrin in plant cell culture

KOREA RES INST OF BIOSCIENCE0 citations45