Inventor

PARK SUNG-BUM

KR123 patents

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

PARK SUNG-BUM

SAMSUNG ELECTRONICS CO LTD

Wavelength-division multiplexed self-healing passive optical network

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

Wireless charging apparatus and method

Wireless charging apparatus and wireless charging method

Apparatus and method for selecting, releasing, and changing MCBCS channel of mobile station in broadband wireless access system

Reconnection method in peripheral interface using visible light communication

Self-healing passive optical network

Wireless charging apparatus and method

Wireless charging apparatus and method

Charging apparatus and method for controlling wireless charging

Electronic device for operating powerless sensor and control method thereof

Wireless charging apparatus and method

Wireless power transmitting device and method for controlling the same

Wireless charging device

Wireless power receiver

Wireless power receiver

Wireless power receiver and control method of same

Coil for wireless charger

Metamaterial structure antenna and metamaterial structure array

Electronic device for wirelessly receiving power and method for operating the same

Charging apparatus and method for controlling wireless charging

Electronic device for operating powerless sensor and control method thereof

Bidirectional optical add-drop multiplexer

Wireless power transmission apparatus, electronic apparatus for receiving power wirelessly and operation method thereof

Wireless power transmission apparatus, electronic apparatus for receiving power wirelessly and operation method thereof

Wireless power transmitter, electronic device receiving power wirelessly, and method for operating same

PARK SUNG-BUM

Indoor navigation method and system using illumination lamps

Wireless charging apparatus and method

Method and apparatus for encoding and decoding image based on skip mode

Method and apparatus for encoding and decoding image based on skip mode

Method and apparatus for transmitting video contents compressed by codec

Method and apparatus for generating video packet

Method and apparatus for processing video frame by using difference between pixel values

Apparatus for transmitting and receiving visible light communication data

KEY FOUNDRY CO LTD

Electrical fuse one time programmable (OTP) memory

Non-volatile memory device including sense amplifier and method for operating the same

Electronic fuse cell array structure

Negative voltage switching device and non-volatile memory device using the same

SHIN DONG-JAE

Wireless communication interface for portable wireless terminal

Apparatus and method for arranging communication links in visible light communication

HYUNDAI ELECTRONICS IND

Chip stack package

KIM JOON-IL

Wireless power receiver

UNIV HOSEO ACAD COOP FOUND

Deep-learning-based intrusion detection method, system and computer program for web applications

SHIN HONG-SEOK

Visible light communication method and system

YOON JAE-WON

Method and apparatus for generating video packets, method and apparatus for restoring video

MAGNACHIP SEMICONDUCTOR LTD

Level shifter and non-volatile memory device using the same

LEE KYUNG-WOO

Method and apparatus for providing additional information through display

VERMA LOCHAN

Method and apparatus for service discovery in Wi-Fi direct network

KOREA ADVANCED INST SCI & TECH

Bidirectional wavelength division multiplexed self-healing ring network composed of add fiber and drop fiber

SK KEYFOUNDRY INC

Non-volatile memory device including sense amplifier and method for operating the same