![Woo-Sung Han](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>)
Woo-Sung Han served as the Chief Executive Officer & Director at Wonik Materials Co., Ltd. before obtaining a doctorate degree from the Swiss Federal Institute of Technology.
| Companies | Position | End |
|---|---|---|
| WONIK MATERIALS CO.,LTD. | Chief Executive Officer | - |
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Inactive
Listed companies
Private companies
| Private companies | 2 |
|---|---|
Swiss Federal Institute of Technology
 Swiss Federal Institute of Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Wonik Materials Co., Ltd.
 Wonik Materials Co., Ltd. Chemicals: SpecialtyProcess Industries Develops industrial specialty gases for semiconductors | Process Industries |
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