Kyung A Kwon

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Uijeongbu-si, Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Food container using heating element
- Patent number 11,981,497
- Issue date May 14, 2024
- Mi Sub Jung
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
FOOD CONTAINER USING HEATING ELEMENT
- Publication number 20210347552
- Publication date Nov 11, 2021
- Mi Sub JUNG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL