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Shan SUI
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Chengdu, Sichuan, CN
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Patents Grants
last 30 patents
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Patent Grant
P-type bifacial solar cell with partial rear surface field passivat...
Patent number
11,949,031
Issue date
Apr 2, 2024
Tongwei Solar (Chengdu) Co., Ltd.
Pu Wang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
PERC SOLAR CELL SELECTIVE EMITTER, PERC SOLAR CELL AND MANUFACTURIN...
Publication number
20230146692
Publication date
May 11, 2023
Tongwei Solar (Chengdu) Co., Ltd.
Shan SUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
P-TYPE BIFACIAL SOLAR CELL WITH PARTIAL REAR SURFACE FIELD PASSIVAT...
Publication number
20220328702
Publication date
Oct 13, 2022
Tongwei Solar (Chengdu) Co., Ltd.
Pu WANG
H01 - BASIC ELECTRIC ELEMENTS