Yoon-su KIM

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Goyang-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
SAXOPHONE CLEANING DEVICE
- Publication number 20230211389
- Publication date Jul 6, 2023
- Yoon Sick KIM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VIDEO CONTENT PLAYING SCHEME
- Publication number 20140123182
- Publication date May 1, 2014
- KT Corporation
- Kang-tae LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE