DONG SAN ELECTRONICS CO., LTD.

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Gimhae-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electric plug
- Patent number 9,887,493
- Issue date Feb 6, 2018
- DONG SAN ELECTRONICS CO., LTD.
- Dae Ho Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC PLUG
- Publication number 20210257780
- Publication date Aug 19, 2021
- DONG SAN ELECTRONICS CO., LTD.
- Dae Ho LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC PLUG
- Publication number 20170194743
- Publication date Jul 6, 2017
- DONG SAN ELECTRONICS CO., LTD.
- Dae Ho LEE
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks