Seonghan HWANG

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting display device
- Patent number 11,917,856
- Issue date Feb 27, 2024
- LG Display Co., Ltd.
- Seonghan Hwang
Information Patent Grant
Optical member for enhancing luminance and organic light-emitting d...
- Patent number 10,700,309
- Issue date Jun 30, 2020
- LG Display Co., Ltd.
- Youngwook Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarizing plate having specified ratio of triiodide ions to iodine...
- Patent number 10,598,837
- Issue date Mar 24, 2020
- LG Display Co., Ltd.
- Seonghan Hwang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Polarizer, method for fabricating the same, and display device havi...
- Patent number 10,451,917
- Issue date Oct 22, 2019
- LG Display Co., Ltd.
- SeongHan Hwang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20240224697
- Publication date Jul 4, 2024
- LG Display Co., Ltd.
- SeongHan HWANG
Information Patent Application
DISPLAY DEVICE
- Publication number 20240206301
- Publication date Jun 20, 2024
- LG Display Co., Ltd.
- KyungKook JANG
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY PANEL AND ORGANIC LIGHT EMITTING DIS...
- Publication number 20230217725
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- Wonrae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20230217723
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- KyungKook JANG
- B82 - NANO-TECHNOLOGY
Information Patent Application
Organic Light Emitting Display Device
- Publication number 20220069259
- Publication date Mar 3, 2022
- LG Display Co., Ltd.
- Seonghan Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLARIZER, METHOD FOR FABRICATING THE SAME, AND DISPLAY DEVICE HAVI...
- Publication number 20180149916
- Publication date May 31, 2018
- LG Display Co., Ltd.
- SeongHan HWANG
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE HAVING T...
- Publication number 20180120490
- Publication date May 3, 2018
- LG Display Co., Ltd.
- Seonghan HWANG
- G02 - OPTICS
Information Patent Application
OPTICAL MEMBER FOR ENHANCING LUMINANCE AND ORGANIC LIGHT-EMITTING D...
- Publication number 20180006274
- Publication date Jan 4, 2018
- LG Display Co., Ltd.
- Youngwook KIM
- G02 - OPTICS

Seonghan HWANG

Person

Patents Grantslast 30 patents

Organic light emitting display device

Optical member for enhancing luminance and organic light-emitting d...

Polarizing plate having specified ratio of triiodide ions to iodine...

Polarizer, method for fabricating the same, and display device havi...

Patents Applicationslast 30 patents

DISPLAY DEVICE

DISPLAY DEVICE

ORGANIC LIGHT EMITTING DISPLAY PANEL AND ORGANIC LIGHT EMITTING DIS...

DISPLAY DEVICE

Organic Light Emitting Display Device

POLARIZER, METHOD FOR FABRICATING THE SAME, AND DISPLAY DEVICE HAVI...

POLARIZING PLATE AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE HAVING T...

OPTICAL MEMBER FOR ENHANCING LUMINANCE AND ORGANIC LIGHT-EMITTING D...