Seon-Kyu CHANG

Follow

Person

Seoul, KR

People

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF
- Publication number 20240421094
- Publication date Dec 19, 2024
- DAEDUCK ELECTRONICS CO., LTD.
- Seon-Kyu CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING THE PRINTED CIRCUIT BOARD EMBEDDED WITH WAF...
- Publication number 20240292544
- Publication date Aug 29, 2024
- DAEDUCK ELECTRONICS CO., LTD.
- Seon-Kyu CHANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR