![Ji-Han Yoo](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>)
Ji-Han Yoo
No open positions remaining
Net worth: 22 096 $ as of 2026-09-29
Profile
Ji-Han Yoo worked at ISC Co., Ltd. from 2024 to 2026 as Co-Chief Executive Officer & Director.
Former job includes Co-Chief Executive Officer & Director at ISC Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
LS Materials Co. Ltd.
 LS Materials Co. Ltd. Electronic ComponentsElectronic Technology Produces and supplies ultracapacitors 0% | 2025-04-08 | 2,150 ( 0% ) | 22 096 $ | 2026-09-29 |
Former positions of Ji-Han Yoo
| Companies | Position | End |
|---|---|---|
| ISC CO., LTD. | Chief Executive Officer | 2026-03-25 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
2
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
ISC Co., Ltd.
 ISC Co., Ltd. SemiconductorsElectronic Technology Manufactures components for semiconductor testing equipment | Electronic Technology |
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- Ji-Han Yoo
