Je-Hong Huh

Chief Executive Officer at L&F CO., LTD.

Net worth: 105 M $ as of 2026-08-30

49 year

19 connections

Electronic Technology

Consumer Services

Process Industries

Profile

Je-Hong Huh is currently Chief Executive Officer at JH Materials Co., Ltd., Chairman & Chief Executive Officer at L&F Co., Ltd. since 2025, and Director at JH Chemical Co. Ltd., Gwangmirae New Materials Co. Ltd., and Jiangsu Dongshin Neungwon Technology Co. Ltd. Formerly, Mr. Huh was President, Chief Executive Officer & Director at SERONICS Co., Ltd. and Director at L&F Material Co., Ltd. Education includes graduate studies at the University of Southern California and undergraduate studies at Yonsei University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
L & F CO., LTD. 1.8%	2026-10-01	733,224 ( 1.8% )	79 M $	2026-08-30
SERONICS CO., LTD 21.04%	2025-11-24	2,613,758 ( 21.04% )	27 M $	2026-08-30

Je-Hong Huh active positions

Companies	Position	Start
L&F CO., LTD.	Chief Executive Officer	2025-12-21
Gwangmirae New Materials Co. Ltd.	Director/Board Member	-
Jiangsu Dongshin Neungwon Technology Co. Ltd.	Director/Board Member	-
Sanko Korea Co. Ltd. Sanko Korea Co. Ltd. SemiconductorsElectronic Technology Manufactures and sells solar battery and components	Chief Executive Officer	-
JH Chemical Co., Ltd. JH Chemical Co., Ltd. Chemicals: Major DiversifiedProcess Industries Manufactures and exports chemicals	Director/Board Member	-

All active positions of Je-Hong Huh

Former positions of Je-Hong Huh

Companies	Position	End
SERONICS CO., LTD.	Chief Executive Officer	2023-10-15
L&F Material Co., Ltd. L&F Material Co., Ltd. Chemicals: SpecialtyProcess Industries L&F Material Co., Ltd. manufactures rechargeable battery materials. Its products include optical material, decoration material, Ag-Paste, Black Light Unit, Radiant Heating Materials, Lithium cobalt oxide, Lithium Nickel Manganese Cobalt Oxide, and Lithium Manganese Oxide. The company was founded on August 19, 2005 and is headquartered in Chilgok, South Korea.	Director/Board Member	-

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Training of Je-Hong Huh

Experiences
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Linked companies

Private companies	9
University of Southern California University of Southern California Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
L&F Co., Ltd. L&F Co., Ltd. Electronic Production EquipmentElectronic Technology Manufactures and sells battery materials	Electronic Technology
SERONICS Co., Ltd. SERONICS Co., Ltd. Electronic Production EquipmentElectronic Technology Manufactures and distributes electronic components	Electronic Technology
Yonsei University Yonsei University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
L&F Material Co., Ltd. L&F Material Co., Ltd. Chemicals: SpecialtyProcess Industries L&F Material Co., Ltd. manufactures rechargeable battery materials. Its products include optical material, decoration material, Ag-Paste, Black Light Unit, Radiant Heating Materials, Lithium cobalt oxide, Lithium Nickel Manganese Cobalt Oxide, and Lithium Manganese Oxide. The company was founded on August 19, 2005 and is headquartered in Chilgok, South Korea.	Process Industries
JH Chemical Co., Ltd. JH Chemical Co., Ltd. Chemicals: Major DiversifiedProcess Industries Manufactures and exports chemicals	Process Industries
Gwangmirae New Materials Co. Ltd.
Jiangsu Dongshin Neungwon Technology Co. Ltd.
Sanko Korea Co. Ltd. Sanko Korea Co. Ltd. SemiconductorsElectronic Technology Manufactures and sells solar battery and components	Electronic Technology