Duksan Techopia Co., Ltd

Duksan Techopia, founded in 2006 in Cheonan, South Korea, specializes in advanced materials for display, semiconductor, and battery industries. Their OLED intermediates and electrolyte additives enhance battery performance. With global operations, including a US facility, the company partners with major manufacturers to drive technological innovation.

Company Location

Country:

South Korea

City:

Cheonan

Contact details

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Company Overview

Duksan Techopia Co., Ltd. is a specialized materials company founded in 2006 and based in Cheonan, South Korea. Led by CEO Suwan Lee, it employs about 306 professionals and had a capital stock of 91.9 billion KRW in 2022. The company develops and manufactures advanced materials for display technologies, semiconductors, and battery components.

Battery Technology

Duksan Techopia develops advanced electrolyte additives for rechargeable batteries, enhancing durability, charging efficiency, and discharge performance while reducing emissions. It mass-produces these additives for major Korean battery manufacturers and, via its subsidiary Duksan Electera America in Shelbyville, Tennessee, supplies electrolytes with planned annual capacity of 2,300 tons by 2023 (supporting ~100 GWh of batteries).

Products

Electrolyte additives and electrolytes for electric vehicle batteries, featuring improved durability, charging efficiency, discharge capabilities, and low emissions. Produced in Cheonan and Shelbyville facilities with annual capacity targets.

Recent Projects

Establishing a new North American plant to reach 50,000–60,000 tons of electrolyte capacity by late 2025; expanding semiconductor additives capacity at customer facilities.

Investors

Duksan Industrial Co., Ltd. holds 38.2% of the shares; CEO Soo-Wan Lee holds 8.5%; Ji-hye Lee holds 0.3%; Hyung Cheol Kim holds 0.1%; and Byung-Ki Kim holds 0.1%.

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