Ha Young Heo

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Secondary battery
- Patent number 12,009,534
- Issue date Jun 11, 2024
- LG ENERGY SOLUTION, LTD.
- Hyoung Kwon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cylindrical battery cell manufacturing device comprising secondary...
- Patent number 11,031,646
- Issue date Jun 8, 2021
- LG Chem, Ltd.
- Tae Hyun Kwon
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Secondary Battery
- Publication number 20220013833
- Publication date Jan 13, 2022
- LG ENERGY SOLUTION, LTD.
- Hyoung Kwon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Secondary Battery
- Publication number 20210203019
- Publication date Jul 1, 2021
- LG CHEM, LTD.
- U Jin Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SECONDARY BATTERY
- Publication number 20200343503
- Publication date Oct 29, 2020
- LG CHEM, LTD.
- Ha Young HEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cylindrical Secondary Battery Including Welding Pole
- Publication number 20200152952
- Publication date May 14, 2020
- LG CHEM, LTD.
- Ha Young Heo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cylindrical Battery Cell Manufacturing Device Comprising Secondary...
- Publication number 20190148683
- Publication date May 16, 2019
- LG CHEM, LTD.
- Tae Hyun Kwon
- H01 - BASIC ELECTRIC ELEMENTS