Nak Geun CHO

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Changwon-si, Gyeongsangnam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
High-speed solenoid
- Patent number 11,410,809
- Issue date Aug 9, 2022
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Hyo Geun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bus conductor connection structure for electric field relaxation
- Patent number 10,734,792
- Issue date Aug 4, 2020
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Jae Gil Ryu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH-SPEED SOLENOID
- Publication number 20200402694
- Publication date Dec 24, 2020
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Hyo Geun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BUS CONDUCTOR CONNECTION STRUCTURE FOR ELECTRIC FIELD RELAXATION
- Publication number 20190363524
- Publication date Nov 28, 2019
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Jae Gil RYU
- H01 - BASIC ELECTRIC ELEMENTS