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Rong WANG
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Springboro, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Crucible for casting near-net shape (NNS) silicon
Patent number
11,001,529
Issue date
May 11, 2021
SILFEX, INC.
Rong Wang
C01 - INORGANIC CHEMISTRY
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Patent Grant
Furnace for casting near-net shape (NNS) silicon
Patent number
10,724,796
Issue date
Jul 28, 2020
SILFEX, INC.
Rong Wang
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
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Patent Application
FURNACE FOR CASTING NEAR-NET SHAPE (NNS) SILICON
Publication number
20190360750
Publication date
Nov 28, 2019
Silfex, Inc.
Rong WANG
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
CRUCIBLE FOR CASTING NEAR-NET SHAPE (NNS) SILICON
Publication number
20190359529
Publication date
Nov 28, 2019
Silfex, Inc.
Rong WANG
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES