Inventor

CHA SANG ROK

KR2 patents

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

AHN YONG SUNG

1 patent

US8854354B2Oct 7, 2014

Power supply circuit for liquid crystal display device that changes durations of control signals

AHN YONG SUNG0 citations37

AHN YONG-SUNG

1 patent

US8633923B2Jan 21, 2014

Boost converter using frequency-varying oscillation signal for liquid crystal display

AHN YONG-SUNG0 citations34