![Seung-Won Jeong](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Seung-Won Jeong
Director/Board Member at
HANALL BIOPHARMA CO., LTD.
Net worth: 1 M $ as of 30/09/2026
Profile
Seung-Won Jeong is currently a Director at HANALL BIOPHARMA Co., Ltd., a position held since 2026, with employment at the company starting in 2021.
The education history includes an undergraduate degree from Yonsei University and a graduate degree from MIT Sloan School of Management.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 06/05/2026 | 32,334 ( 0.06% ) | 1 M $ | 30/09/2026 |
Seung-Won Jeong active positions
| Companies | Position | Start |
|---|---|---|
| HANALL BIOPHARMA CO., LTD. | Director/Board Member | 01/03/2021 |
Education of Seung-Won Jeong
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
10
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
HANALL BIOPHARMA Co., Ltd.
 HANALL BIOPHARMA Co., Ltd. Pharmaceuticals: MajorHealth Technology Manufactures and sells pharmaceutical products | Health Technology |
Yonsei University
 Yonsei University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
MIT Sloan School of Management
 MIT Sloan School of Management Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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- Seung-Won Jeong
