Career history of Tong Da Zhu
Former positions of Tong Da Zhu
| Companies | Position | Start | End |
|---|---|---|---|
Changchun Hyperions Technology Co., Ltd.
 Changchun Hyperions Technology Co., Ltd. SemiconductorsElectronic Technology Changchun Hyperions Technology Co., Ltd. engages in the research, development, production, and sales of OLED deposition materials. Its products include light extraction materials, functional materials, cathode deposition materials, and crystal encapsulation materials. The company was founded on May 7, 2015 and is headquartered in Changchun, China. | Director/Board Member | 15/02/2022 | 23/07/2023 |
Statistics
International
| China | 2 |
Operational
| Director/Board Member | 1 |
Sectoral
| Electronic Technology | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 1 |
|---|---|
Changchun Hyperions Technology Co., Ltd.
Changchun Hyperions Technology Co., Ltd. SemiconductorsElectronic Technology Changchun Hyperions Technology Co., Ltd. engages in the research, development, production, and sales of OLED deposition materials. Its products include light extraction materials, functional materials, cathode deposition materials, and crystal encapsulation materials. The company was founded on May 7, 2015 and is headquartered in Changchun, China. | Electronic Technology |
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