Inventor
CHOI BYUNG-OH
KR10 patents
⚠️ This page may combine multiple inventors who share the name “CHOI BYUNG-OH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA MACH & MATERIALS INST
6 patentsUS7517467B2Apr 14, 2009
Method for forming high-resolution pattern having desired thickness or high aspect ratio using deep ablation
KOREA MACH & MATERIALS INST7 citations72
US7879536B2Feb 1, 2011
Method for forming high-resolution pattern having desired thickness or high aspect ratio using dry film resist
KOREA MACH & MATERIALS INST5 citations60
US7887635B2Feb 15, 2011
Printing head for nano patterning
KOREA MACH & MATERIALS INST4 citations59
US8997649B2Apr 7, 2015
Cliché for electronic printing device, and electronic printing method and device using the same
KOREA MACH & MATERIALS INST1 citations50
US7988785B2Aug 2, 2011
Printing head for nano patterning
KOREA MACH & MATERIALS INST0 citations49
US9193143B2Nov 24, 2015
Precision overprinting method of printed electronics rotary printing where location can be adjusted in real time
KOREA MACH & MATERIALS INST0 citations33