Hongkyun Ahn

Person

Yongin-city, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Display device, mask assembly, method of manufacturing the mask ass...
- Patent number 11,805,678
- Issue date Oct 31, 2023
- Samsung Display Co., Ltd.
- Seil Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mask assembly, apparatus, and method of manufacturing display device
- Patent number 11,629,397
- Issue date Apr 18, 2023
- Samsung Display Co., Ltd.
- Hongkyun Ahn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Organic light emitting display panel and method of manufacturing th...
- Patent number 8,952,370
- Issue date Feb 10, 2015
- Samsung Display Co., Ltd.
- Jae Jung Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MASK ASSEMBLY AND METHOD OF MANUFACTURING THE MASK ASSEMBLY
- Publication number 20240018641
- Publication date Jan 18, 2024
- SAMSUNG DISPLAY CO., LTD.
- Seoyeon Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MASK FRAME ASSEMBLY AND METHOD OF MANUFACTURING DISPLAY APPARATUS B...
- Publication number 20230172039
- Publication date Jun 1, 2023
- SAMSUNG DISPLAY CO., LTD.
- Mina Woo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
APPARATUS FOR AND METHOD OF MANUFACTURING DISPLAY DEVICE
- Publication number 20230147283
- Publication date May 11, 2023
- SAMSUNG DISPLAY CO., LTD.
- Seoyeon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MASK ASSEMBLY AND APPARATUS FOR MANUFACTURING DISPLAY DEVICE
- Publication number 20220367841
- Publication date Nov 17, 2022
- SAMSUNG DISPLAY CO., LTD.
- Sanghoon KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISPLAY APPARATUS
- Publication number 20220246698
- Publication date Aug 4, 2022
- SAMSUNG DISPLAY CO., LTD.
- Seil Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE, MASK ASSEMBLY, METHOD OF MANUFACTURING THE MASK ASS...
- Publication number 20210159281
- Publication date May 27, 2021
- SAMSUNG DISPLAY CO., LTD.
- Seil KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MASK ASSEMBLY, APPARATUS, AND METHOD OF MANUFACTURING DISPLAY DEVICE
- Publication number 20210108303
- Publication date Apr 15, 2021
- SAMSUNG DISPLAY CO., LTD.
- Hongkyun Ahn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY PANEL AND METHOD OF MANUFACTURING TH...
- Publication number 20140183461
- Publication date Jul 3, 2014
- Jae Jung Kim
- H01 - BASIC ELECTRIC ELEMENTS

Hongkyun Ahn

Person

Patents Grantslast 30 patents

Display device, mask assembly, method of manufacturing the mask ass...

Mask assembly, apparatus, and method of manufacturing display device

Organic light emitting display panel and method of manufacturing th...

Patents Applicationslast 30 patents

MASK ASSEMBLY AND METHOD OF MANUFACTURING THE MASK ASSEMBLY

MASK FRAME ASSEMBLY AND METHOD OF MANUFACTURING DISPLAY APPARATUS B...

APPARATUS FOR AND METHOD OF MANUFACTURING DISPLAY DEVICE

MASK ASSEMBLY AND APPARATUS FOR MANUFACTURING DISPLAY DEVICE

DISPLAY APPARATUS

DISPLAY DEVICE, MASK ASSEMBLY, METHOD OF MANUFACTURING THE MASK ASS...

MASK ASSEMBLY, APPARATUS, AND METHOD OF MANUFACTURING DISPLAY DEVICE

ORGANIC LIGHT EMITTING DISPLAY PANEL AND METHOD OF MANUFACTURING TH...