![Ching I Chang](https://cdn.zonebourse.com/static/resize/768/576//static/images/insiders/unknown.png)
Career history of Ching I Chang
Former positions of Ching I Chang
Companies | Position | Start | End |
---|---|---|---|
CORETEK OPTO CORPORATION | Director/Board Member | 20/06/2016 | 28/04/2020 |
Statistics
International
Taiwan | 2 |
Operational
Director/Board Member | 1 |
Sectoral
Electronic Technology | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
Private companies | 1 |
---|---|
Coretek Opto Corp.
![]() Coretek Opto Corp. SemiconductorsElectronic Technology Coretek Opto Corp. engages in the research and development, design, production, and sale of fiber optic communication products. It offers optical transceiver modules; and light-receiving diode, laser diode, and light-emitting diode optical communication active components. The company was founded on March 14, 2001 and is headquartered in Hsinchu, Taiwan. | Electronic Technology |
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