Hanwook Hwang

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Gyeongsangbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and display device
- Patent number 12,315,409
- Issue date May 27, 2025
- LG Display Co., Ltd.
- Miso Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel and display device
- Patent number 11,763,716
- Issue date Sep 19, 2023
- LG Display Co., Ltd.
- Miso Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Organic light emitting display device
- Patent number 11,508,312
- Issue date Nov 22, 2022
- LG Display Co., Ltd.
- Miso Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing in-plane switching mode liquid crystal display
- Patent number 8,707,544
- Issue date Apr 29, 2014
- LG Display Co., Ltd.
- Jeongwoo Jang
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and operating method thereof
- Patent number 8,248,336
- Issue date Aug 21, 2012
- LG Display Co., Ltd.
- Hanwook Hwang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20230395009
- Publication date Dec 7, 2023
- LG Display Co., Ltd.
- Miso KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20220208060
- Publication date Jun 30, 2022
- LG Display Co., Ltd.
- Miso KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20220189410
- Publication date Jun 16, 2022
- LG Display Co., Ltd.
- Miso KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD OF MANUFACTURING IN-PLANE SWITCHING MODE LIQUID CRYSTAL DISPLAY
- Publication number 20120266450
- Publication date Oct 25, 2012
- LG Display Co., Ltd.
- Jeongwoo JANG
- G02 - OPTICS
Information Patent Application
Liquid crystal display device and operating method thereof
- Publication number 20060208985
- Publication date Sep 21, 2006
- LG.Philips LCD Co., LTD
- Hanwook Hwang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS