Network origin in Y. S. Yu first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Semiconductors | 6 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Y. S. Yu via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| Dongguk University | College/University | Undergraduate Degree Corporate Officer/Principal | |
| Ajou University | College/University | Undergraduate Degree | |
| Korea University | College/University | Graduate Degree | |
| Yonsei University | College/University | Graduate Degree | |
Samhwa Yang Heng Co., Ltd.
 Samhwa Yang Heng Co., Ltd. Wholesale DistributorsDistribution Services Samhwa Yang Heng Co., Ltd. is a South Korean company that engages in the wholesale distribution of stationery and office supplies. The company is based in Seoul, South Korea. Hae-Sang Jeong has been the CEO of the company since 1999. | Wholesale Distributors | Chief Executive Officer | |
| Chung-Ang University | College/University | Graduate Degree | |
Quintec Laser Semiconductor Co. Ltd.
 Quintec Laser Semiconductor Co. Ltd. SemiconductorsElectronic Technology Part of Q.S.I Co., Ltd., Quintec Laser Semiconductor Co. Ltd. is a Chinese company that manufactures laser semiconductors and other electronic components. The company is based in Shanghai, China. Cheol-Ho Shin has been the CEO of the company since 2006. Quintec Laser Semiconductor Co. was acquired by Q.S.I Co., Ltd. on October 24, 2012 for $4.30 million. | Semiconductors | Chief Executive Officer | |
| University of Wisconsin | College/University | Doctorate Degree |
Statistics
International
| South Korea | 7 |
| China | 2 |
| United States | 2 |
Sectoral
| Consumer Services | 7 |
| Distribution Services | 2 |
| Electronic Technology | 2 |
Operational
| Director/Board Member | 3 |
| Chief Executive Officer | 3 |
| Graduate Degree | 3 |
| Undergraduate Degree | 2 |
| President | 2 |
Most connected contacts
| Insiders | |
|---|---|
| Hae-Sang Jeong | 3 |
| Tae-Gyeong Kim | 3 |
| Cheol-Ho Shin | 3 |
| In-Seok Hwang | 3 |
| Cheong-Dae Lee | 2 |
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