Inventor

LEE KYUNG-WOO

KR169 patents

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

LEE KYUNG-WOO

SAMSUNG ELECTRONICS CO LTD

Control method for wireless charging

Wireless power transmitter for excluding cross-connected wireless power receiver and method for controlling the same

Wireless power transmitting unit, wireless power receiving unit, and control methods thereof

Fusing roller assembly for electrophotographic image forming apparatus

Fusing roller assembly having working fluid and heater coil for quick heating and low power consumption for an electrophotographic image forming apparatus and method of making the same

Wireless power multi-charging method and power transmitter

Apparatus and method of controlling emitting color of visible light according to a current communication state in a VLC device

Wireless power transmitters and receivers, and method for permitting a wireless power receiver by a wireless power transmitter

Method and apparatus for controlling wireless charging during mode transition of a wireless power receiving device

Wireless power transmitting unit, wireless power receiving unit, and control methods thereof

Method and apparatus for controlling wireless charging during mode transition of a wireless power receiving device

Wireless power transmitting device and method for controlling the same

Method and apparatus for controlling wireless charging during mode transition of a wireless power receiving device

Method and apparatus for providing wireless charging power to a wireless power receiver

Method of generating load variation for detecting wireless power receiving unit in wireless charging, and wireless power receiving unit

Method for preventing abnormality during wireless charging

Wireless power transmitters and receivers, and method for permitting a wireless power receiver by a wireless power transmitter

Method and apparatus for transmitting wireless power

Wireless power receiver and controlling method thereof

Power transmitter and method for controlling power transmission

Apparatus and method for applying wireless power based on detection of a wireless power receiver

Wireless power receiver and method for setting sleep mode in wireless power receiver

Method for controlling charging power and wireless charging apparatus for the same

Reconnection method in peripheral interface using visible light communication

Power control method and apparatus for fusing roller of eletrophotographic image forming apparatus

Fusing apparatus of electrophotographic image forming apparatus and method of manufacturing the same

Fusing device for electrophotographic image forming apparatus

Fusing device for electrophotographic image forming apparatus

Wireless power transmitting device and method for controlling the same

Wireless power transmitter and method of controlling the same

Wireless power transmitter, wireless power receiver, and operating method thereof

Fusing device of electrophotographic image forming apparatus

WDM optical communication system capable of monitoring temperature

Fusing roller for an electrophotographic image forming apparatus having quick warm up time and uniform temperature distribution

Electrical connection between an external power supply and a heater for a fusing roller hermetically sealed within the fusing roller used in an electrophotographic image formation apparatus

Heating roller assembly for electrophotographic printer and method of making the same

Wireless power transmitter and wireless power receiver, and operation methods therefor

Wireless power transmitter, wireless power receiver, and control methods thereof

Wireless power transmitter for excluding cross-connected wireless power receiver and method for controlling the same

Wireless power transmitter, wireless power receiver, and control methods thereof

Wireless power transmitter and wireless power receiver, and operation methods therefor

Apparatus and method for transmitting wireless power

LEE KYUNG WOO

Apparatus and method for automatically detecting movement paths

Wireless power system comprising power transmitter and power receiver and method for receiving and transmitting power of the apparatuses

PARK SUNG-BUM

Indoor navigation method and system using illumination lamps

BYUN KANG-HO

Power transmitting method and power transmitter for communication with power receiver

PARK SE-HO

Method and apparatus for controlling wireless power of a receiver in a wireless power transmission/reception system

LEE KYUNG-WOO

Wireless power receiver and control method thereof

SHIN HONG-SEOK

Visible light communication method and system

LG CHEMICAL LTD

Method of preparing vinyl chloride resin having high impact strength and low die swell