WOO JIN SIM

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Seoul, KR

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Patents Applicationslast 30 patents

Information Patent Application
VEHICLE HORN SOUND OUTPUT DEVICE
- Publication number 20220396204
- Publication date Dec 15, 2022
- Woo Jin SIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
REDEEMING GIFT CERTIFICATE WITHOUT PRESENTING GIFT CERTIFICATE
- Publication number 20140195419
- Publication date Jul 10, 2014
- WOO JIN SIM
- G06 - COMPUTING CALCULATING COUNTING