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Yanfa Yan
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Toledo, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Diffusion based ex-situ group V (P, As, Sb, Bi) doping in polycryst...
Patent number
11,257,977
Issue date
Feb 22, 2022
The Board of Trustees of the University of Alabama
Feng Yan
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
DIFFUSION BASED EX-SITU GROUP V (P, As, Sb, Bi) DOPING IN POLYCRYST...
Publication number
20210280735
Publication date
Sep 9, 2021
The Board of Trustees of the University of Alabama
Feng Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Materials and Methods to Improve the Stability of Metal Halide Pero...
Publication number
20210104686
Publication date
Apr 8, 2021
The University of Toledo
Yanfa Yan
H01 - BASIC ELECTRIC ELEMENTS