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Jae-Hee Lee
Chief Executive Officer at
SEWOON MEDICAL CO., LTD
Net worth: 13 M $ as of 31/10/2026
Profile
Ms. Jae-Hee Lee is a Senior Managing Director-Global Supply Management at Simwon Tech, Inc. and a Chief Executive Officer & Director at SEWOONMEDICAL Co., Ltd. She is on the Board of Directors at Simwon America Corp.
and SEWOONMEDICAL Co., Ltd. She received her undergraduate degree from Sungshin Women's University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
SEWOONMEDICAL CO., LTD. 17.35% | 06/10/2026 | 7,600,000 ( 17.35% ) | 13 M $ | 31/10/2026 |
Jae-Hee Lee active positions
| Companies | Position | Start |
|---|---|---|
| SEWOON MEDICAL CO., LTD | Chief Executive Officer | 01/01/1994 |
Simwon America Corp.
 Simwon America Corp. Motor VehiclesConsumer Durables Manufactures and supplies precision automotive body-in-white structural components & electric vehicle original equipment | Director/Board Member | 01/01/2024 |
Simwon Tech
 Simwon Tech Simwon Tech, established in 2006 and headquartered in Anyang, Gyeonggi-do, specializes in manufacturing eco-friendly automotive parts with a focus on hot stamping technology. The private company is located in South Korea. The South Korean company produces ultra-lightweight, ultra-high-strength vehicle body components by heating materials above 950°C and simultaneously forming and cooling them, resulting in parts that are stronger and lighter than those made by traditional methods. Its manufacturing techniques include hot stamping, localized heat treatment, tailor welded blanks, laser welding, hydroforming, and the use of lightweight materials such as aluminum and magnesium. These methods contribute to vehicle weight reduction, safety, fuel efficiency, cost savings, and compliance with environmental and safety regulations. Simwon Tech emphasizes ESG management, sustainable and ethical business practices, and continuous R&D to develop lightweight body technologies for electric vehicles. The company operates a technology research center focused on innovation and quality, has subsidiaries in multiple countries, and prioritizes employee welfare, ethical governance, and talent development. | Corporate Officer/Principal | 01/01/2019 |
Education of Jae-Hee Lee
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
14
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
SEWOONMEDICAL Co., Ltd.
 SEWOONMEDICAL Co., Ltd. Medical SpecialtiesHealth Technology Manufactures pharmaceutical goods other than medicaments | Health Technology |
Sungshin Women's University
 Sungshin Women's University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Simwon America Corp.
Simwon America Corp. Motor VehiclesConsumer Durables Manufactures and supplies precision automotive body-in-white structural components & electric vehicle original equipment | Consumer Durables |
Simwon Tech
Simwon Tech Simwon Tech, established in 2006 and headquartered in Anyang, Gyeonggi-do, specializes in manufacturing eco-friendly automotive parts with a focus on hot stamping technology. The private company is located in South Korea. The South Korean company produces ultra-lightweight, ultra-high-strength vehicle body components by heating materials above 950°C and simultaneously forming and cooling them, resulting in parts that are stronger and lighter than those made by traditional methods. Its manufacturing techniques include hot stamping, localized heat treatment, tailor welded blanks, laser welding, hydroforming, and the use of lightweight materials such as aluminum and magnesium. These methods contribute to vehicle weight reduction, safety, fuel efficiency, cost savings, and compliance with environmental and safety regulations. Simwon Tech emphasizes ESG management, sustainable and ethical business practices, and continuous R&D to develop lightweight body technologies for electric vehicles. The company operates a technology research center focused on innovation and quality, has subsidiaries in multiple countries, and prioritizes employee welfare, ethical governance, and talent development. |
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