Inventor

KIM JEE-HYUN

KR15 patents

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

SAMSUNG ELECTRONICS CO LTD

5 patents

US7933195B2Apr 26, 2011

Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme

SAMSUNG ELECTRONICS CO LTD19 citations92

US7613244B2Nov 3, 2009

System for communicating channel quality information

SAMSUNG ELECTRONICS CO LTD23 citations92

US7567639B2Jul 28, 2009

Method and apparatus for generating preamble sequence for adaptive antenna system in orthogonal frequency division multiple access communication system

SAMSUNG ELECTRONICS CO LTD46 citations92

US7647073B2Jan 12, 2010

Apparatus and method for channel estimation in an SDMA-OFDM system

SAMSUNG ELECTRONICS CO LTD24 citations91

US9860043B2Jan 2, 2018

Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme

SAMSUNG ELECTRONICS CO LTD0 citations52

SK HYNIX INC

2 patents

US11276761B2Mar 15, 2022

Semiconductor device having buried gate structure, method for manufacturing the same, and memory cell having the same

SK HYNIX INC2 citations72

US10553692B2Feb 4, 2020

Semiconductor device having buried gate structure, method for manufacturing the same, and memory cell having the same

SK HYNIX INC5 citations72

NOKIA SIEMENS NETWORKS GMBH

2 patents

US8036691B2Oct 11, 2011

Method for data transmission in a radio communication system as well as radio station and radio communications system

NOKIA SIEMENS NETWORKS GMBH1 citations52

US8379704B2Feb 19, 2013

Method and device for data processing and communication system with data processing device

NOKIA SIEMENS NETWORKS GMBH0 citations51

HUVITZ CO LTD

2 patents

US12514451B2Jan 6, 2026

Intraoral scanner having tomographic imaging function and method for detecting abrasion or filling of oral structures using the same

HUVITZ CO LTD0 citations44

US12324650B2Jun 10, 2025

Intraoral scanner having tomographic imaging function and method for detecting cracks in oral structures using the same

HUVITZ CO LTD0 citations44

KOREA ELECTROTECH RES INST

1 patent

US7476302B2Jan 13, 2009

Apparatus and method to deposit magnesium oxide film on a large area

KOREA ELECTROTECH RES INST2 citations62

POSTECH ACADEMY-INDUSTRY FOUND

1 patent

US9829479B2Nov 28, 2017

Photoacoustic imaging device and oxygen saturation measurement method

POSTECH ACADEMY-INDUSTRY FOUND1 citations49

KIM JEE-HYUN

1 patent

US8854995B2Oct 7, 2014

Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme

KIM JEE-HYUN0 citations45

INTEL IP CORP

1 patent

US10432160B2Oct 1, 2019

Circuit arrangement, mobile device and method for amplifying a signal

INTEL IP CORP0 citations36