Sarohan Park

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming patterns using reverse patterns
- Patent number 11,651,962
- Issue date May 16, 2023
- SK Hynix Inc.
- Jung Hyung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming fine pattern
- Patent number 8,574,819
- Issue date Nov 5, 2013
- Hynix Semiconductor Inc.
- Sarohan Park
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FORMING PATTERNS USING REVERSE PATTERNS
- Publication number 20220005695
- Publication date Jan 6, 2022
- SK HYNIX INC.
- Jung Hyung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING FINE PATTERN
- Publication number 20110236836
- Publication date Sep 29, 2011
- Sarohan Park
- H01 - BASIC ELECTRIC ELEMENTS