![]() Jiangsu Advanced Memory Semiconductor Jiangsu Advanced Memory Semiconductor (AMS, 江苏时代芯存半导体) is a company that develops and manufactures storage products equipped with phase-change memory (PCM) technology. | ![]() BIWIN Storage Technology BIWIN Storage Technology (BIWIN, 深圳佰维存储科技股份有限公司) is a company specializing in the research, development, manufacturing, and sales of memory chip application products. | SFA Semicon Philippines SFA Semicon Philippines (formerly known as Phoenix Semiconductor Philippines) is a semiconductor packaging and test solution provider. | |||
Founding Date | Founding Date 2001 | Founding Date 2007 | Founding Date 2016 | Founding Date 2010 | Founding Date 2010 |
Type | Type Private | Type Subsidiary | Type Private | Type Public | Type Public |
Tags | |||||
Locations | Locations Woburn, US HQ | Locations Fremont, US HQ | Locations Huaian, CN HQ | Locations Shenzhen, CN HQ Beijing, CN Huizhou, CN Shanghai, CN Taiwan, TW Miami, US | Locations Mabalacat, PH HQ |
Employees | Employees 38 | Employees 5 | Employees 23 | Employees 2,078 | Employees 1,6355% decrease |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ¥11b (FY, 2025) | Revenue (est.) $217.2m (FY, 2023) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A | Cost of goods ¥8.9b (FY, 2025) | Cost of goods $204.6m (FY, 2023) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit N/A | Gross profit ¥2.4b (FY, 2025) | Gross profit $12.8m (FY, 2023) |
Net income | Net income N/A | Net income N/A | Net income N/A | Net income ¥838.8m (FY, 2025) | Net income ($5.3m) (FY, 2023) |

4DS is a company focused on developing semiconductor memory technology solutions.
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Jiangsu Advanced Memory Semiconductor (AMS, 江苏时代芯存半导体) is a company that develops and manufactures storage products equipped with phase-change memory (PCM) technology.
View company
BIWIN Storage Technology (BIWIN, 深圳佰维存储科技股份有限公司) is a company specializing in the research, development, manufacturing, and sales of memory chip application products.
View companySFA Semicon Philippines (formerly known as Phoenix Semiconductor Philippines) is a semiconductor packaging and test solution provider.
View company