Yonghwan KIM

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Cheongju-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE HAVING A NON-VOLTAILE MEMORY WITH HIGH SPEED-R...
- Publication number 20230117141
- Publication date Apr 20, 2023
- KEY FOUNDRY CO., LTD.
- Yonghwan KIM
- G11 - INFORMATION STORAGE
Information Patent Application
EMBEDDED FLASH MEMORY AND WRITE OPERATION METHOD THEREOF
- Publication number 20230082379
- Publication date Mar 16, 2023
- KEY FOUNDRY CO., LTD.
- Youngchul SEO
- H01 - BASIC ELECTRIC ELEMENTS