P

Inventor

RYU JEONG HO

KR9 patents
⚠️ This page may combine multiple inventors who share the name “RYU JEONG HO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AGENCY DEFENSE DEV

3 patents
US11990991B2May 21, 2024

Method and device for transmitting electronic attack signal

AGENCY DEFENSE DEV0 citations59
US11450973B1Sep 20, 2022

All metal wideband tapered slot phased array antenna

AGENCY DEFENSE DEV1 citations59
US11973584B2Apr 30, 2024

Method and apparatus for generating noise signal

AGENCY DEFENSE DEV0 citations58

SAMSUNG ELECTRONICS CO LTD

2 patents
US8773012B2Jul 8, 2014

Phosphor, method for preparing and using the same, light emitting device package, surface light source apparatus and lighting apparatus using red phosphor

SAMSUNG ELECTRONICS CO LTD236 citations98
US8709838B2Apr 29, 2014

Method for preparing a β-SiAlON phosphor

SAMSUNG ELECTRONICS CO LTD1 citations51

KIM DO HWAN

2 patents
US9035340B2May 19, 2015

Red phosphor, method for preparing same, and light-emitting device comprising same

KIM DO HWAN6 citations72
US8821758B2Sep 2, 2014

Complex crystal phosphor, light emitting device, surface light source apparatus, display apparatus, and lighting device

KIM DO HWAN1 citations51

RYU JEONG HO

1 patent
US8652357B2Feb 18, 2014

Phosphor, method for preparing and using the same, light emitting device package, surface light source apparatus and lighting apparatus using red phosphor

RYU JEONG HO24 citations88

SUZUKI HIDEO

1 patent
US8158026B2Apr 17, 2012

Method for preparing B-Sialon phosphor

SUZUKI HIDEO2 citations61