YOUNGSUCK CHOI

Follow

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Mask and method for manufacturing mask
- Patent number 11,807,932
- Issue date Nov 7, 2023
- Samsung Display Co., Ltd.
- Junho Jo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mask chuck and mask manufacturing apparatus including same
- Patent number 11,619,885
- Issue date Apr 4, 2023
- Samsung Display Co., Ltd.
- Junho Jo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mask chuck and mask manufacturing apparatus including same
- Patent number 11,287,749
- Issue date Mar 29, 2022
- Samsung Display Co., Ltd.
- Junho Jo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR MANUFACTURING DISPLAY DEVICE, MASK ASSEMBLY, AND METH...
- Publication number 20230416901
- Publication date Dec 28, 2023
- SAMSUNG DISPLAY CO., LTD.
- Dahee Jeong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MASK CHUCK AND MASK MANUFACTURING APPARATUS INCLUDING SAME
- Publication number 20220179322
- Publication date Jun 9, 2022
- SAMSUNG DISPLAY CO., LTD.
- JUNHO JO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MASK AND METHOD FOR MANUFACTURING MASK
- Publication number 20220025507
- Publication date Jan 27, 2022
- SAMSUNG DISPLAY CO., LTD.
- JUNHO JO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MASK CHUCK AND MASK MANUFACTURING APPARATUS INCLUDING SAME
- Publication number 20220026813
- Publication date Jan 27, 2022
- SAMSUNG DISPLAY CO., LTD.
- JUNHO JO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MASK MANUFACTURING EQUIPMENT AND METHOD OF MANUFACTURING MASK USING...
- Publication number 20210379694
- Publication date Dec 9, 2021
- SAMSUNG DISPLAY CO., LTD.
- JUNHO JO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR