Inventor
BANG HYUN-CHEAL
KR4 patents
⚠️ This page may combine multiple inventors who share the name “BANG HYUN-CHEAL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
3 patentsUS7116608B2Oct 3, 2006
Lens position determination apparatus of optical pickup
SAMSUNG ELECTRONICS CO LTD5 citations59
US7272103B2Sep 18, 2007
Laser power monitor device, optical pickup including the same, and optical recording and/or reproducing apparatus including the same
SAMSUNG ELECTRONICS CO LTD1 citations49
US7248553B2Jul 24, 2007
Laser power control device
SAMSUNG ELECTRONICS CO LTD0 citations38