![Jun Xian Ma](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>)
Jun Xian Ma worked as Director at Shenzhen Jufei Optoelectronics Co., Ltd. from 2017 to 2018.
Dr. Ma worked as Independent Director at Dongguan Mentech Optical & Magnetic Co., Ltd. Dr. Ma earned a doctorate from the Chinese Academy of Sciences.
| Companies | Position | End |
|---|---|---|
| DONGGUAN MENTECH OPTICAL & MAGNETIC CO., LTD. | Director/Board Member | - |
| SHENZHEN JUFEI OPTOELECTRONICS CO., LTD. | Director/Board Member | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 3 |
|---|---|
Chinese Academy of Sciences
 Chinese Academy of Sciences Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Shenzhen Jufei Optoelectronics Co., Ltd.
 Shenzhen Jufei Optoelectronics Co., Ltd. Electronic ComponentsElectronic Technology Engages in the development, production and sale of light-emitting diodes products | Electronic Technology |
Dongguan Mentech Optical & Magnetic Co., Ltd.
 Dongguan Mentech Optical & Magnetic Co., Ltd. Electronic Production EquipmentElectronic Technology Manufactures magnetic and optical components | Electronic Technology |
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