Jin Kyung Jo

Person

Yeongju-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Etching composition, method for etching insulating film of semicond...
- Patent number 12,146,092
- Issue date Nov 19, 2024
- SK Innovation Co., Ltd.
- Cheol Woo Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition for etching, method for etching insulator and method fo...
- Patent number 12,116,520
- Issue date Oct 15, 2024
- SK Innovation Co., Ltd.
- Cheol Woo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silane compound
- Patent number 11,365,350
- Issue date Jun 21, 2022
- SK Innovation Co., Ltd.
- Cheol Woo Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silicon compound
- Patent number 11,236,116
- Issue date Feb 1, 2022
- SK Innovation Co., Ltd.
- Cheol Woo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Etching composition, method for etching insulating film of semicond...
- Patent number 11,186,772
- Issue date Nov 30, 2021
- SK Innovation Co., Ltd.
- Cheol Woo Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composition for etching, method for etching insulator and method fo...
- Patent number 11,066,601
- Issue date Jul 20, 2021
- SK Innovation Co., Ltd.
- Cheol Woo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching composition, method for etching insulating layer of semicon...
- Patent number 11,028,321
- Issue date Jun 8, 2021
- SK Innovation Co., Ltd.
- Cheol Woo Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Etching composition additive, method for preparing the same and etc...
- Patent number 10,941,341
- Issue date Mar 9, 2021
- SK Innovation Co., Ltd.
- Cheol Woo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etchant composition, method of etching insulating film, method of m...
- Patent number 10,836,962
- Issue date Nov 17, 2020
- SK Innovation Co., Ltd.
- Cheol Woo Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR ETCHING, METHOD FOR ETCHING INSULATOR AND METHOD FO...
- Publication number 20210309914
- Publication date Oct 7, 2021
- SK INNOVATION CO., LTD.
- Cheol Woo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ETCHING COMPOSITION, METHOD FOR ETCHING INSULATING FILM OF SEMICOND...
- Publication number 20210062089
- Publication date Mar 4, 2021
- SK INNOVATION CO., LTD.
- Cheol Woo KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHING COMPOSITION, METHOD FOR ETCHING INSULATING FILM OF SEMICOND...
- Publication number 20210062088
- Publication date Mar 4, 2021
- SK INNOVATION CO., LTD.
- Cheol Woo KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION FOR ETCHING, METHOD FOR ETCHING INSULATOR AND METHOD FO...
- Publication number 20200377793
- Publication date Dec 3, 2020
- SK INNOVATION CO., LTD.
- Cheol Woo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SILANE COMPOUND
- Publication number 20200377794
- Publication date Dec 3, 2020
- SK INNOVATION CO., LTD.
- Cheol Woo KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL SILICON COMPOUND
- Publication number 20200331936
- Publication date Oct 22, 2020
- SK INNOVATION CO., LTD.
- Cheol Woo KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ETCHING COMPOSITION ADDITIVE, METHOD FOR PREPARING THE SAME AND ETC...
- Publication number 20200131438
- Publication date Apr 30, 2020
- SK INNOVATION CO., LTD.
- Cheol Woo KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHING COMPOSITION, METHOD FOR ETCHING INSULATING LAYER OF SEMICON...
- Publication number 20200131439
- Publication date Apr 30, 2020
- SK INNOVATION CO., LTD.
- Cheol Woo KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHANT COMPOSITION, METHOD OF ETCHING INSULATING FILM, METHOD OF M...
- Publication number 20190359887
- Publication date Nov 28, 2019
- SK INNOVATION CO., LTD.
- Cheol Woo KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Jin Kyung Jo

Person

Patents Grantslast 30 patents

Etching composition, method for etching insulating film of semicond...

Composition for etching, method for etching insulator and method fo...

Silane compound

Silicon compound

Etching composition, method for etching insulating film of semicond...

Composition for etching, method for etching insulator and method fo...

Etching composition, method for etching insulating layer of semicon...

Etching composition additive, method for preparing the same and etc...

Etchant composition, method of etching insulating film, method of m...

Patents Applicationslast 30 patents

COMPOSITION FOR ETCHING, METHOD FOR ETCHING INSULATOR AND METHOD FO...

ETCHING COMPOSITION, METHOD FOR ETCHING INSULATING FILM OF SEMICOND...

ETCHING COMPOSITION, METHOD FOR ETCHING INSULATING FILM OF SEMICOND...

COMPOSITION FOR ETCHING, METHOD FOR ETCHING INSULATOR AND METHOD FO...

SILANE COMPOUND

NOVEL SILICON COMPOUND

ETCHING COMPOSITION ADDITIVE, METHOD FOR PREPARING THE SAME AND ETC...

ETCHING COMPOSITION, METHOD FOR ETCHING INSULATING LAYER OF SEMICON...

ETCHANT COMPOSITION, METHOD OF ETCHING INSULATING FILM, METHOD OF M...