Tsung Jen Chang
Chairman at Wellypower Optronics (Suzhou) Co. Ltd.
Tsung Jen Chang active positions
| Companies | Position | Start | End |
|---|---|---|---|
| Wellypower Optronics (Suzhou) Co. Ltd. | Chairman | 2011-02-02 | - |
| Wei Pang Investment Co. Ltd. | Director/Board Member | 2011-02-02 | - |
| President | 2011-02-02 | - | |
| Wei Pang Optronics Co. Ltd. | Director/Board Member | 2011-02-02 | - |
| Verticil Electronics Corp. | Director/Board Member | 2011-02-02 | - |
Career history of Tsung Jen Chang
Former positions of Tsung Jen Chang
| Companies | Position | Start | End |
|---|---|---|---|
Wellypower Optronics Corp.
 Wellypower Optronics Corp. Electrical ProductsProducer Manufacturing Wellypower Optronics Corp. is engaged in the design, development, manufacture, and sale of lighting products. Its products include cold cathode fluorescent lamps, light-emitting diode illuminating products, light bars, discharge lamps, light stabilizers, and hot cathode fluorescent lamps. The company was founded on February 28, 1994 and is headquartered in Hsinchu, Taiwan. | Director/Board Member | 2011-02-02 | - |
| Public Communications Contact | 2011-02-02 | - | |
| President | 2011-02-02 | - |
Statistics
International
| Taiwan | 5 |
| China | 2 |
Operational
| Director/Board Member | 4 |
| President | 2 |
| Public Communications Contact | 1 |
Sectoral
| Producer Manufacturing | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 5 |
|---|---|
Wellypower Optronics Corp.
Wellypower Optronics Corp. Electrical ProductsProducer Manufacturing Wellypower Optronics Corp. is engaged in the design, development, manufacture, and sale of lighting products. Its products include cold cathode fluorescent lamps, light-emitting diode illuminating products, light bars, discharge lamps, light stabilizers, and hot cathode fluorescent lamps. The company was founded on February 28, 1994 and is headquartered in Hsinchu, Taiwan. | Producer Manufacturing |
| Wellypower Optronics (Suzhou) Co. Ltd. | |
| Wei Pang Investment Co. Ltd. | |
| Wei Pang Optronics Co. Ltd. | |
| Verticil Electronics Corp. |
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