Jang-Hyeon Seok

Person

Sejong-si 30062, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing organometallic compound and thin film fabricat...
- Patent number 11,999,756
- Issue date Jun 4, 2024
- Hansol Chemical Co., Ltd.
- Jin-Hyung Seo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vapor deposition precursor having excellent thermal stability and r...
- Patent number 11,495,453
- Issue date Nov 8, 2022
- Hansol Chemical Co., Ltd.
- Jung Woo Park
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Precursor compounds for atomic layer deposition (ALD) and chemical...
- Patent number 11,472,821
- Issue date Oct 18, 2022
- Hansol Chemical Co., Ltd.
- Jung-Wun Hwang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Rare earth precursor, method of manufacturing same and method of fo...
- Patent number 11,414,434
- Issue date Aug 16, 2022
- Hansol Chemical Co., Ltd.
- Jung-Woo Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cobalt precursor, method of preparing same and method of manufactur...
- Patent number 11,401,290
- Issue date Aug 2, 2022
- Hansol Chemical Co., Ltd.
- Jung-Woo Park
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Silicon precursor and method of manufacturing silicon-containing th...
- Patent number 11,267,828
- Issue date Mar 8, 2022
- Hansol Chemical Co., Ltd.
- Jae-Seok An
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
NOVEL COMPOUND, PRECURSOR COMPOSITION COMPRISING SAME, AND METHOD F...
- Publication number 20240218005
- Publication date Jul 4, 2024
- HANSOL CHEMICAL CO., LTD
- Min-Sung PARK
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GROUP 4 METAL ELEMENT-CONTAINING COMPOUND, PRECURSOR COMPOSITION IN...
- Publication number 20230312614
- Publication date Oct 5, 2023
- HANSOL CHEMICAL CO., LTD
- Hyun-Kee KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ORGANOMETALLIC COMPOUND, PRECURSOR COMPOSITION COMPRISING SAME, AND...
- Publication number 20230257406
- Publication date Aug 17, 2023
- HANSOL CHEMICAL CO., LTD
- Hyo-Suk KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SEMICONDUCTOR LAYER, METHOD FOR MANUFACTURING SAME, AND TRANSISTOR...
- Publication number 20230146033
- Publication date May 11, 2023
- HANSOL CHEMICAL CO., LTD
- Hyun-Kyung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ORGANOMETALLIC COMPOUND AND THIN FILM FABRICAT...
- Publication number 20220356198
- Publication date Nov 10, 2022
- HANSOL CHEMICAL CO., LTD
- Jin-Hyung SEO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
RARE EARTH PRECURSOR, METHOD OF MANUFACTURING SAME AND METHOD OF FO...
- Publication number 20220144861
- Publication date May 12, 2022
- Hansol Chemical Co., Ltd.
- Jung-Woo PARK
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
RARE EARTH PRECURSOR, METHOD OF PREPARING THE SAME, AND METHOD OF F...
- Publication number 20220145461
- Publication date May 12, 2022
- HANSOL CHEMICAL CO., LTD
- Mi-Ra PARK
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SILICON PRECURSOR AND METHOD OF FABRICATING SILICON-CONTAINING THIN...
- Publication number 20210348026
- Publication date Nov 11, 2021
- Hansol Chemical Co., Ltd.
- Jae-Seok An
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COBALT PRECURSOR, METHOD OF PREPARING SAME AND METHOD OF MANUFACTUR...
- Publication number 20210332074
- Publication date Oct 28, 2021
- Hansol Chemical Co., Ltd.
- Jung-Woo PARK
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SILICON PRECURSOR AND METHOD OF MANUFACTURING SILICON-CONTAINING TH...
- Publication number 20210277031
- Publication date Sep 9, 2021
- HANSOL CHEMICAL CO., LTD.
- Jae-Seok AN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PRECURSOR COMPOUNDS FOR ATOMIC LAYER DEPOSITION (ALD) AND CHEMICAL...
- Publication number 20210230193
- Publication date Jul 29, 2021
- HANSOL CHEMICAL CO., LTD
- Jung-Wun Hwang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VAPOR DEPOSITION PRECURSOR HAVING EXCELLENT THERMAL STABILITY AND R...
- Publication number 20200266056
- Publication date Aug 20, 2020
- Hansol Chemical Co., Ltd.
- Jung Woo Park
- H01 - BASIC ELECTRIC ELEMENTS

Jang-Hyeon Seok

Person

Patents Grantslast 30 patents

Method for producing organometallic compound and thin film fabricat...

Vapor deposition precursor having excellent thermal stability and r...

Precursor compounds for atomic layer deposition (ALD) and chemical...

Rare earth precursor, method of manufacturing same and method of fo...

Cobalt precursor, method of preparing same and method of manufactur...

Silicon precursor and method of manufacturing silicon-containing th...

Patents Applicationslast 30 patents

NOVEL COMPOUND, PRECURSOR COMPOSITION COMPRISING SAME, AND METHOD F...

GROUP 4 METAL ELEMENT-CONTAINING COMPOUND, PRECURSOR COMPOSITION IN...

ORGANOMETALLIC COMPOUND, PRECURSOR COMPOSITION COMPRISING SAME, AND...

SEMICONDUCTOR LAYER, METHOD FOR MANUFACTURING SAME, AND TRANSISTOR...

METHOD FOR PRODUCING ORGANOMETALLIC COMPOUND AND THIN FILM FABRICAT...

RARE EARTH PRECURSOR, METHOD OF MANUFACTURING SAME AND METHOD OF FO...

RARE EARTH PRECURSOR, METHOD OF PREPARING THE SAME, AND METHOD OF F...

SILICON PRECURSOR AND METHOD OF FABRICATING SILICON-CONTAINING THIN...

COBALT PRECURSOR, METHOD OF PREPARING SAME AND METHOD OF MANUFACTUR...

SILICON PRECURSOR AND METHOD OF MANUFACTURING SILICON-CONTAINING TH...

PRECURSOR COMPOUNDS FOR ATOMIC LAYER DEPOSITION (ALD) AND CHEMICAL...

VAPOR DEPOSITION PRECURSOR HAVING EXCELLENT THERMAL STABILITY AND R...