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Stock Code:800328
QINGDAO JIAEN SEMICONDUCTOR CO., LTD
Company Profile
Development History
Honor
Patent Certificates
Patent Certificates
An integrated intelligent power module in the field of industrial control
An ultra-thin field-stop fast recovery diode chip structure
An ultra-thin substrate epitaxial growth device
A kind of preparation equipment of ultra-thin silicon carbide single crystal substrate
A trench gate IGBT structure
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