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Beijing, CN
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last 30 patents
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Patent Grant
Additive manufacturing apparatus utilizing combined electron beam s...
Patent number
11,485,043
Issue date
Nov 1, 2022
Tsinghua University
Feng Lin
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
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Patent Application
ADDITIVE MANUFACTURING EQUIPMENT UTILIZING COMBINED ELECTRON BEAM S...
Publication number
20200238566
Publication date
Jul 30, 2020
TSINGHUA UNIVERSITY
Feng LIN
B22 - CASTING POWDER METALLURGY