Jong Woon SONG

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Gwangju, KR

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Patents Grantslast 30 patents

Information Patent Grant
Non-contact safety relaying apparatus for transferring object
- Patent number 12,104,435
- Issue date Oct 1, 2024
- Jong Woon Song
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
NON-CONTACT SAFETY RELAYING APPARATUS FOR TRANSFERRING OBJECT
- Publication number 20220333436
- Publication date Oct 20, 2022
- Jong Woon SONG
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
DIAGNOSTIC APPARATUS HAVING NEGATIVE PRESSURE ROOM
- Publication number 20220331181
- Publication date Oct 20, 2022
- Jong Woon SONG
- F24 - HEATING RANGES VENTILATING