Top 10 Key Players companies in Lithium-ion battery by Highest Patent Value in the South Korea in 2022 – Discovery

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1	Daejung Em Co., Ltd.	South Korea	Inorganic Chemical,Chemical engineering	Avg patent value: 3.33 M
2	ILJIN MATERIALS Co., Ltd.	South Korea	Native copper,Lithium manganese oxide,Computer hardware, ...[+2]	Avg patent value: 2.26 M
3	HANWHA SOLUTIONS CORP.	South Korea	Chemical engineering,Synthetic rubber,Nanotechnology, ...[+2]	Avg patent value: 2.16 M
4	LX Hausys Ltd.	South Korea	Wallpaper,Thermal insulation,Architecture, ...[+2]	Avg patent value: 2.16 M
5	Tyco Electronics AMP Korea Ltd.	South Korea	Electronics,Electricity,Computer hardware, ...[+2]	Avg patent value: 2.15 M
6	SunStar Co., Ltd.	Incheon, South Korea	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Avg patent value: 1.91 M
7	Kokam Co., Ltd.	Chungcheongnam-do, South Korea	Polymer,Industrial engineering,Battery (electricity), ...[+2]	Avg patent value: 1.69 M
8	LG Energy Solution Ltd.	South Korea	Energy storage,Lithium battery	Avg patent value: 1.52 M
9	JENAX, Inc.	South Korea	Electronics,Flexible battery,Lithium-ion battery, ...[+2]	Avg patent value: 1.47 M
10	ILJIN ELECTRIC Co., Ltd.	Jeollabuk-do, South Korea	Switchgear,Transformer,Electronics, ...[+2]	Avg patent value: 1.39 M