Yong Fang Yi
President at RS TECHNOLOGIES CO., LTD.
Net worth: 251 M $ as of 2024-06-29
Yong Fang Yi active positions
| Companies | Position | Start | End |
|---|---|---|---|
| RS TECHNOLOGIES CO., LTD. | Director/Board Member | 2010-12-09 | - |
| President | 2010-12-09 | - | |
RSTEC Semiconductor Taiwan Co. Ltd.
 RSTEC Semiconductor Taiwan Co. Ltd. SemiconductorsElectronic Technology Part of RS Technologies Co. Ltd., RSTEC Semiconductor Taiwan Co. Ltd. is a Taiwanese company that manufactures devices related to semiconductors. The company is based in Tainan, Taiwan. | Chairman | 2015-11-30 | - |
| Beijinng GRINM RS Semicondactor Materials Co., Ltd. | Chairman | 2017-12-31 | - |
DG Technologies Co. Ltd.
 DG Technologies Co. Ltd. Industrial MachineryProducer Manufacturing DG Technologies Co. Ltd. engages in quartz glass and silicon material processing business. It provides quartz silicon parts processing for semiconductor manufacturing equipment and brittle material processing in consignment. The company was founded on October 26, 1981 and is headquartered in Kamisu, Japan. | Director/Board Member | 2018-12-31 | - |
LE System Co., Ltd.
 LE System Co., Ltd. Electrical ProductsProducer Manufacturing LE System Co., Ltd. develops, manufactures, and sells redox flow batteries. The company was founded by Junichi Sato in January 2011 and is headquartered in Kurume, Japan. | Director/Board Member | - | - |
| Chief Executive Officer | - | - |
Career history of Yong Fang Yi
Statistics
International
| Japan | 4 |
| Taiwan | 2 |
| China | 2 |
Operational
| Director/Board Member | 3 |
| Chairman | 2 |
| President | 1 |
Sectoral
| Producer Manufacturing | 4 |
| Electronic Technology | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| RS TECHNOLOGIES CO., LTD. | Producer Manufacturing |
| Private companies | 4 |
|---|---|
RSTEC Semiconductor Taiwan Co. Ltd.
RSTEC Semiconductor Taiwan Co. Ltd. SemiconductorsElectronic Technology Part of RS Technologies Co. Ltd., RSTEC Semiconductor Taiwan Co. Ltd. is a Taiwanese company that manufactures devices related to semiconductors. The company is based in Tainan, Taiwan. | Electronic Technology |
| Beijinng GRINM RS Semicondactor Materials Co., Ltd. | |
DG Technologies Co. Ltd.
DG Technologies Co. Ltd. Industrial MachineryProducer Manufacturing DG Technologies Co. Ltd. engages in quartz glass and silicon material processing business. It provides quartz silicon parts processing for semiconductor manufacturing equipment and brittle material processing in consignment. The company was founded on October 26, 1981 and is headquartered in Kamisu, Japan. | Producer Manufacturing |
LE System Co., Ltd.
LE System Co., Ltd. Electrical ProductsProducer Manufacturing LE System Co., Ltd. develops, manufactures, and sells redox flow batteries. The company was founded by Junichi Sato in January 2011 and is headquartered in Kurume, Japan. | Producer Manufacturing |
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