![Chung-Hoon Lee](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>)
Chung-Hoon Lee
Chief Executive Officer at
SEOUL VIOSYS CO., LTD
Net worth: 57 M $ as of 2026-06-29
Profile
Chung-Hoon Lee is the founder of Sesol Semiconductor Co., Ltd., founded in 1992, serving as Chief Executive Officer.
Current jobs include Chief Executive Officer at RayCan Co. Ltd., President, Co-Chief Executive Officer & Director at Seoul Viosys Co., Ltd. since 2023, and Co-President & Director at Seoul Semiconductor Co., Ltd. since 1992.
Former jobs include Chief Executive Officer & Director at Seoul Viosys Co., Ltd. and Director & Vice President at Samshin Electric, Inc. Education includes an MBA from the University of Oklahoma, conferred in 1984, and undergraduate and graduate degrees from Korea University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-06-29 | 7,922,067 ( 13.59% ) | 57 M $ | 2026-06-29 |
Chung-Hoon Lee active positions
| Companies | Position | Start |
|---|---|---|
| SEOUL SEMICONDUCTOR CO., LTD. | President | - |
| SEOUL VIOSYS CO., LTD | Chief Executive Officer | 2023-03-29 |
RayCan Co., Ltd.
 RayCan Co., Ltd. SemiconductorsElectronic Technology Manufactures and wholesales electronic products and semiconductors | Chief Executive Officer | - |
Former positions of Chung-Hoon Lee
| Companies | Position | End |
|---|---|---|
| SEOUL VIOSYS CO., LTD | Chief Executive Officer | - |
Samshin Electric, Inc. | Director/Board Member | - |
Training of Chung-Hoon Lee
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
19
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Seoul Semiconductor Co., Ltd.
 Seoul Semiconductor Co., Ltd. SemiconductorsElectronic Technology Manufactures light-emitting diode application products | Electronic Technology |
University of Oklahoma
 University of Oklahoma Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Korea University
 Korea University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Samshin Electric, Inc. | |
Seoul Viosys Co., Ltd.
 Seoul Viosys Co., Ltd. SemiconductorsElectronic Technology Manufactures and wholesales electronic products and semiconductors | Electronic Technology |
RayCan Co., Ltd.
RayCan Co., Ltd. SemiconductorsElectronic Technology Manufactures and wholesales electronic products and semiconductors | Electronic Technology |
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