Chang Uk SONG

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Changwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Welding wire accommodation-container cover
- Patent number 12,179,967
- Issue date Dec 31, 2024
- Kiswel Ltd.
- Ho Kyu Kang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Strap guide and pail pack having the same
- Patent number 10,858,173
- Issue date Dec 8, 2020
- Kiswel Ltd.
- Chang Uk Song
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WELDING WIRE ACCOMMODATION-CONTAINER COVER
- Publication number 20230331445
- Publication date Oct 19, 2023
- KISWEL LTD.
- Ho Kyu KANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STORAGE CONTAINER FOR WELDING WIRE
- Publication number 20230286775
- Publication date Sep 14, 2023
- KISWEL LTD.
- Seong Hun KIM
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
RETAINER RING FOR WELDING WIRE
- Publication number 20230271267
- Publication date Aug 31, 2023
- KISWEL LTD.
- Ho Kyu KANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STRAP GUIDE AND PAIL PACK HAVING THE SAME
- Publication number 20190263585
- Publication date Aug 29, 2019
- KISWEL LTD.
- Chang Uk SONG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL