Seonghwan PARK

Follow

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Film touch sensor and manufacturing method therefor
- Patent number 11,609,668
- Issue date Mar 21, 2023
- DONGWOO FINE-CHEM CO.. LTD.
- Yong seok Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Film touch sensor and manufacturing method therefor
- Patent number 11,216,131
- Issue date Jan 4, 2022
- Dongwoo Fine-Chem Co., Ltd.
- Yong Seok Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
OLED integrated digitizer and method of preparing the same
- Patent number 11,094,756
- Issue date Aug 17, 2021
- Dongwoo Fine-Chem Co., Ltd.
- Byung Jin Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Film touch sensor and method of preparing the same
- Patent number 10,705,659
- Issue date Jul 7, 2020
- Dongwoo Fine-Chem Co., Ltd.
- Byung Muk Yu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
FILM TOUCH SENSOR AND MANUFACTURING METHOD THEREFOR
- Publication number 20220066582
- Publication date Mar 3, 2022
- DONGWOOD FINE-CHEM CO., LTD.
- Seonghwan PARK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FILM TOUCH SENSOR AND MANUFACTURING METHOD THEREFOR
- Publication number 20210263615
- Publication date Aug 26, 2021
- DONGWOO FINE-CHEM CO., LTD
- Yong-seok Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT SENSOR AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20190278399
- Publication date Sep 12, 2019
- DONGWOO FINE-CHEM CO., LTD
- Byung Jin CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OLED INTEGRATED DIGITIZER AND METHOD OF PREPARING THE SAME
- Publication number 20190267430
- Publication date Aug 29, 2019
- DONGWOO FINE-CHEM CO., LTD
- Byung Jin CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILM TOUCH SENSOR AND METHOD OF PREPARING THE SAME
- Publication number 20170344152
- Publication date Nov 30, 2017
- DONGWOO FINE-CHEM CO., LTD.
- Byung Muk YU
- B32 - LAYERED PRODUCTS
Information Patent Application
FILM TOUCH SENSOR AND MANUFACTURING METHOD THEREFOR
- Publication number 20170329436
- Publication date Nov 16, 2017
- DONGWOO FINE-CHEM CO., LTD.
- Yong Seok CHOI
- G02 - OPTICS