Inventor

LEE CHEOL HO

KR44 patents

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

LEE CHEOL HO

SAMSUNG ELECTRONICS CO LTD

Device for supplying power to external device and method therefor

Computer system and control method thereof

USB circuit device for preventing reverse current from external device

Method of tungsten chemical vapor deposition and tungsten plug formation

Interface device

Electronic apparatus and method for improving quality of transmitted signal, and system for the same

Electronic device and method for controlling signal strength according to mode

Electrical device

Computer system and control method thereof

Memory controller, PCB, computer system and memory adjusting method adjusting a memory output signal characteristic

Electronic device for determining valid user input

Connecting device and method for recognizing device

Computer system and method for determining operation in a multi-channel mode

Driving device, display apparatus having the same and method of driving the display apparatus

Antenna for device

Connector connected to capacitor for blocking abnormal voltage and electronic device having same

DAEWOO TELECOM LTD

Computer unit

Camera for use with a computer

Portable computer

Portable computer

Camera for use with a computer

Computer unit

Personal computer

Computer unit

Portable computer

Monitor for use with a computer system

AMKOR TECH SINGAPORE HOLDING PTE LTD

Semiconductor devices and methods of manufacturing semiconductor devices

Semiconductor devices and methods of manufacturing semiconductor devices

Semiconductor devices and methods of manufacturing semiconductor devices

SAMSUNG DISPLAY CO LTD

Flexible printed circuit board

Driving device, display apparatus having the same and method of driving the display apparatus

Liner and display device including the same

LEE CHEOL HO

Plural power generating units for use in a liquid crystal display and control thereof

Apparatus for automatically locking container

HYUNDAI MOTOR CO LTD

Apparatus and method for tracking location of sunroof blind

Vehicle and vehicle tailgate locking device

LX SEMICON CO LTD

Power management integrated circuit and its driving method

Gate driver circuit and method for driving the same

KIM MIN-SOO

Hard mask composition, method of forming a pattern, and semiconductor integrated circuit device including the pattern

KERI KOREA ELECTROTECHNOLOGY RES INST

Negative electrode for rapidly rechargeable lithium secondary battery and manufacturing method thereof

LEE JONG JAE

Polarization switching device, driver of polarization switching device, and method of driving the same

KOREA ELECTRONICS TELECOMM

Apparatus and method for blocking activity of malware

KOREA INST SCI & TECH

Carbon nanostructure and method for preparing the same

LEE MAN-HEE

Memory controller for interfacing data, a PCB in a computer system including the memory controller, and memory adjusting method thereof