Jeongrok OH

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device for display and backlight unit including the...
- Patent number 12,119,431
- Issue date Oct 15, 2024
- Samsung Electronics Co., Ltd.
- Seongmin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
White light emitting device and lighting apparatus
- Patent number 11,990,570
- Issue date May 21, 2024
- Samsung Electronics Co., Ltd.
- Seongmin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED module and lighting apparatus
- Patent number 11,560,986
- Issue date Jan 24, 2023
- Samsung Electronics Co., Ltd.
- Sungwoo Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED lighting apparatus
- Patent number 11,497,094
- Issue date Nov 8, 2022
- Samsung Electronics Co., Ltd.
- Seulgee Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,018,276
- Issue date May 25, 2021
- Samsung Electronics Co., Ltd.
- Taehoon Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DIODE AND LIGHT EMITTING PACKAGE INCLUDING THE SAME
- Publication number 20240290917
- Publication date Aug 29, 2024
- Samsung Electronics Co., Ltd.
- Hyongsik WON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE FOR DISPLAY AND BACKLIGHT UNIT INCLUDING THE...
- Publication number 20240079533
- Publication date Mar 7, 2024
- Samsung Electronics Co., Ltd.
- Seongmin KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REFRIGERATOR HAVING STERILIZATION FUNCTION
- Publication number 20230371558
- Publication date Nov 23, 2023
- Samsung Electronics Co., Ltd.
- Jihee An
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
LED MODULE AND LIGHTING APPARATUS
- Publication number 20230160545
- Publication date May 25, 2023
- Samsung Electronics Co., Ltd.
- Sungwoo Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED MODULE AND LIGHTING APPARATUS
- Publication number 20220205599
- Publication date Jun 30, 2022
- Samsung Electronics Co., Ltd.
- Sungwoo Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED LIGHTING APPARATUS
- Publication number 20220210881
- Publication date Jun 30, 2022
- Samsung Electronics Co., Ltd.
- Seulgee Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WHITE LIGHT EMITTING DEVICE AND LIGHTING APPARATUS
- Publication number 20220209075
- Publication date Jun 30, 2022
- Samsung Electronics Co., Ltd.
- Seongmin KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20200144444
- Publication date May 7, 2020
- Samsung Electronics Co., Ltd.
- Taehoon KIM
- G02 - OPTICS

Jeongrok OH

Person

Patents Grantslast 30 patents

Light emitting device for display and backlight unit including the...

White light emitting device and lighting apparatus

LED module and lighting apparatus

LED lighting apparatus

Light emitting device

Patents Applicationslast 30 patents

LIGHT EMITTING DIODE AND LIGHT EMITTING PACKAGE INCLUDING THE SAME

LIGHT EMITTING DEVICE FOR DISPLAY AND BACKLIGHT UNIT INCLUDING THE...

REFRIGERATOR HAVING STERILIZATION FUNCTION

LED MODULE AND LIGHTING APPARATUS

LED MODULE AND LIGHTING APPARATUS

LED LIGHTING APPARATUS

WHITE LIGHT EMITTING DEVICE AND LIGHTING APPARATUS

LIGHT EMITTING DEVICE