ChangHwan SEO

Follow

Person

Chilgok-gun, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Touch driving circuit, touch display device, and touch driving meth...
- Patent number 11,797,124
- Issue date Oct 24, 2023
- LG Display Co., Ltd.
- SeungChul Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel, display device and touch display panel
- Patent number 11,630,528
- Issue date Apr 18, 2023
- LG Display Co., Ltd.
- SeungMok Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus
- Patent number 11,175,766
- Issue date Nov 16, 2021
- LG Display Co., Ltd.
- ChangHwan Seo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel for display device
- Patent number 9,213,433
- Issue date Dec 15, 2015
- LG Display Co., Ltd.
- KiJeong Lee
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TOUCH DRIVING CIRCUIT, TOUCH DISPLAY DEVICE, AND TOUCH DRIVING METH...
- Publication number 20240036676
- Publication date Feb 1, 2024
- LG Display Co., Ltd.
- SeungChul PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL, DISPLAY DEVICE AND TOUCH DISPLAY PANEL
- Publication number 20220206608
- Publication date Jun 30, 2022
- LG Display Co., Ltd.
- SeungMok SHIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH DRIVING CIRCUIT, TOUCH DISPLAY DEVICE, AND TOUCH DRIVING METH...
- Publication number 20220187941
- Publication date Jun 16, 2022
- LG Display Co., Ltd.
- SeungChul PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display Apparatus
- Publication number 20190179475
- Publication date Jun 13, 2019
- LG Display Co., Ltd.
- ChangHwan SEO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL FOR DISPLAY DEVICE
- Publication number 20150317019
- Publication date Nov 5, 2015
- LG Display Co., Ltd.
- KiJeong LEE
- G06 - COMPUTING CALCULATING COUNTING