![Sung-Yong Ha](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>)
Profile
Dr. Sung-Yong Ha is a President & Engineering Director at Airrane Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
AIRRANE CO., LTD. 16.91% | 2026-08-04 | 2,299,724 ( 16.91% ) | 5 M $ | 2026-07-30 |
Sung-Yong Ha active positions
| Companies | Position | Start |
|---|---|---|
| AIRRANE CO., LTD. | Founder | 2001-03-04 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
6
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
Airrane Co., Ltd.
 Airrane Co., Ltd. Industrial MachineryProducer Manufacturing Manufactures gas separation membranes for industries | Producer Manufacturing |
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- Sung-Yong Ha
