JiYeon Ryu

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing polyvinyl butyral resin composition, and glass...
- Patent number 12,351,710
- Issue date Jul 8, 2025
- SK microworks Co., Ltd.
- Hyejin Kim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Film for laminating glass, method for manufacturing film for lamina...
- Patent number 11,613,611
- Issue date Mar 28, 2023
- SKC Co., Ltd
- Hyejin Kim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Film for glass lamination, laminated glass comprising same, and tra...
- Patent number 11,498,313
- Issue date Nov 15, 2022
- SKC Co., Ltd
- Hyejin Kim
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
BLANK MASK AND PHOTOMASK USING THE SAME
- Publication number 20240345468
- Publication date Oct 17, 2024
- SK enpulse Co., Ltd.
- Hyung-joo LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POLYAMIDE-BASED FILM, MANUFACTURING METHOD THEREFOR, AND COVER WIND...
- Publication number 20230312825
- Publication date Oct 5, 2023
- SK microworks Co., Ltd.
- Han Jun KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BLANK MASK AND PHOTOMASK USING THE SAME
- Publication number 20220214609
- Publication date Jul 7, 2022
- SKC solmics Co., Ltd.
- Hyung-joo LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BLANK MASK AND PHOTOMASK USING THE SAME
- Publication number 20220206380
- Publication date Jun 30, 2022
- SKC solmics Co., Ltd.
- Hyung-joo LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR PREPARING POLYVINYLBUTYRAL RESIN COMPOSITION, AND GLASS-...
- Publication number 20210155725
- Publication date May 27, 2021
- SKC CO., LTD.
- Hyejin KIM
- B32 - LAYERED PRODUCTS
Information Patent Application
FILM FOR GLASS LAMINATION, LAMINATED GLASS COMPRISING SAME, AND TRA...
- Publication number 20210129496
- Publication date May 6, 2021
- SKC CO., LTD.
- Hyejin KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING POLYVINYL BUTYRAL RESIN COMPOSITION, AND GLASS...
- Publication number 20210130599
- Publication date May 6, 2021
- SKC CO., LTD.
- Hyejin KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FILM FOR LAMINATING GLASS, METHOD FOR MANUFACTURING FILM FOR LAMINA...
- Publication number 20210078292
- Publication date Mar 18, 2021
- SKC CO., LTD.
- Hyejin KIM
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYVINYL ACETAL RESIN COMPOSITION, INTERLAYER FOR LAMINATED GLASS...
- Publication number 20190345275
- Publication date Nov 14, 2019
- SKC CO., LTD.
- Hyejin Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Method for preparing polyvinyl butyral resin composition, and glass...

Film for laminating glass, method for manufacturing film for lamina...

Film for glass lamination, laminated glass comprising same, and tra...

Patents Applicationslast 30 patents

BLANK MASK AND PHOTOMASK USING THE SAME

POLYAMIDE-BASED FILM, MANUFACTURING METHOD THEREFOR, AND COVER WIND...

BLANK MASK AND PHOTOMASK USING THE SAME

BLANK MASK AND PHOTOMASK USING THE SAME

METHOD FOR PREPARING POLYVINYLBUTYRAL RESIN COMPOSITION, AND GLASS-...

FILM FOR GLASS LAMINATION, LAMINATED GLASS COMPRISING SAME, AND TRA...

METHOD FOR PREPARING POLYVINYL BUTYRAL RESIN COMPOSITION, AND GLASS...

FILM FOR LAMINATING GLASS, METHOD FOR MANUFACTURING FILM FOR LAMINA...

POLYVINYL ACETAL RESIN COMPOSITION, INTERLAYER FOR LAMINATED GLASS...