Inventor

CHOI SEUNG-YOUNG

KR17 patents

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

CHOI SEUNG-YOUNG

SAMSUNG DISPLAY CO LTD

Method of driving light-source and display apparatus for performing the method

Display device

Display device

Display apparatus having variable frequency mode and method of driving the same

Display apparatus and method of driving the same

Method of driving light-source with improved contrast ratio and display apparatus for performing the method

Display device and method of driving the same

Light source apparatus and display apparatus having the same

Voltage converter and display device including the same

Display device including a plurality of controllers performing local dimming

Display device, multi-display device including the same, and method for driving the same

SAMSUNG ELECTRONICS CO LTD

Inkjet multifunction device having a nozzle malfunction repair function and a method for maintaining the same

Method and apparatus for printing image using memory card

Apparatus and method of recognizing establishment of speech channels in communication appliances connected in parallel to a common telephone line

SAMSUNG ELECTRONIC

Technique for improving printing quality

CHO JU-SUNG

Light unit and driving method thereof

CHOI SEUNG-YOUNG

Apparatus and method of protecting fuser unit and image forming apparatus including the same