Sangyoung Ma

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Ansan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing busbar and manufacturing busbar through th...
- Patent number 11,465,320
- Issue date Oct 11, 2022
- DAE SAN ELECTRONICS CO., LTD.
- Sangyoung Ma
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing busbar and manufacturing busbar through th...
- Patent number 10,894,346
- Issue date Jan 19, 2021
- DAE SAN ELECTRONICS CO., LTD.
- Sangyoung Ma
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BUS BAR COMPRISING FUSE APPLIED THEREON
- Publication number 20210193982
- Publication date Jun 24, 2021
- DAE SAN ELECTRONICS CO., LTD.
- Sangyoung Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING BUSBAR AND MANUFACTURING BUSBAR THROUGH TH...
- Publication number 20210078223
- Publication date Mar 18, 2021
- DAE SAN ELECTRONICS CO., LTD.
- Sangyoung Ma
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING BUSBAR AND MANUFACTURING BUSBAR THROUGH TH...
- Publication number 20200189156
- Publication date Jun 18, 2020
- DAE SAN ELECTRONICS CO., LTD.
- Sangyoung Ma
- H01 - BASIC ELECTRIC ELEMENTS