![Chang-Hoon Koh](https://cdn.zonebourse.com/static/resize/768/576//static/images/insiders/unknown.png)
Chang-Hoon Koh
Chief Executive Officer at EMNI CO., LTD.
Net worth: 8 M $ as of 30/05/2024
Chang-Hoon Koh active positions
Companies | Position | Start | End |
---|---|---|---|
EMNI CO., LTD. | Director/Board Member | 13/05/2020 | - |
Chief Executive Officer | 13/05/2020 | - |
Career history of Chang-Hoon Koh
Former positions of Chang-Hoon Koh
Companies | Position | Start | End |
---|---|---|---|
MBK Co., Ltd. (Korea)
![]() MBK Co., Ltd. (Korea) SemiconductorsElectronic Technology MBK Co., Ltd. develops, manufactures and sells organic light-emitting diode (OLED) and sublimation purification apparatus for display products. Its products include OLED, dye-sensitized solar cell, organic field-effect transistor materials and organic intermediates. The OLED materials includes hole transport, hole injection and electron transport layers, fluorescent hose, green blue and red dopants. The firm offers sublimation services for OLED material suppliers and other electronic materials by offering vacuum sublimation purifier. In addition, it also engages in energy business, which manufactures batteries including rechargeable, acid, nickel cadmium, nickel metal hydride and lithium ion batteries. The company was founded on June 19, 2006 and is headquartered in Seongnam, South Korea. | Sales & Marketing | 30/06/2012 | - |
Training of Chang-Hoon Koh
Korea University | Undergraduate Degree |
Kyung Hee University | Graduate Degree |
Statistics
International
South Korea | 5 |
Operational
Sales & Marketing | 1 |
Undergraduate Degree | 1 |
Graduate Degree | 1 |
Sectoral
Consumer Services | 3 |
Electronic Technology | 2 |
Process Industries | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
Listed companies | 1 |
---|---|
EMNI CO., LTD. | Process Industries |
Private companies | 1 |
---|---|
MBK Co., Ltd. (Korea)
![]() MBK Co., Ltd. (Korea) SemiconductorsElectronic Technology MBK Co., Ltd. develops, manufactures and sells organic light-emitting diode (OLED) and sublimation purification apparatus for display products. Its products include OLED, dye-sensitized solar cell, organic field-effect transistor materials and organic intermediates. The OLED materials includes hole transport, hole injection and electron transport layers, fluorescent hose, green blue and red dopants. The firm offers sublimation services for OLED material suppliers and other electronic materials by offering vacuum sublimation purifier. In addition, it also engages in energy business, which manufactures batteries including rechargeable, acid, nickel cadmium, nickel metal hydride and lithium ion batteries. The company was founded on June 19, 2006 and is headquartered in Seongnam, South Korea. | Electronic Technology |
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