Inventor · disambiguated record
Yanfa Yan
Also filed as: YAN YANFA
6 granted patents·2 pending applications·37 citations·filing 2001–2024
77Inventor score
Top patents by PatentIndex Score
8 records- 0174US2024373736A1Materials and Methods to Improve the Stability of Metal Halide PerovskitesUNIV TOLEDO·Filed 2024·Application pending·0 cites
- 0272US6908782B2High carrier concentration p-type transparent conducting oxide filmsMIDWEST RES INSTITTUE·Filed 2001·Granted Jun 21, 2005·26 cites·8 claims
- 0363US11257977B2Diffusion based ex-situ group V (P, As, Sb, Bi) doping in polycrystalline CdTe thin film solar cellsUNIV ALABAMA·Filed 2021·Granted Feb 22, 2022·0 cites·18 claims
- 0459US2021104686A1Materials and Methods to Improve the Stability of Metal Halide PerovskitesUNIV TOLEDO·Filed 2020·Application pending·0 cites
- 0555US7517784B2Method for producing high carrier concentration p-Type transparent conducting oxidesALLIANCE SUSTAINABLE ENERGY·Filed 2002·Granted Apr 14, 2009·7 cites·19 claims
- 0651US7629236B2Method for passivating crystal silicon surfacesALLIANCE SUSTAINABLE ENERGY·Filed 2004·Granted Dec 8, 2009·4 cites·12 claims
- 0749US12136680B2Architecture for efficient monolithic bifacial perovskite-CdSeTe tandem thin film solar cells and modulesUNIV TOLEDO·Filed 2021·Granted Nov 5, 2024·0 cites·1 claims
- 0845US8642450B2Low temperature junction growth using hot-wire chemical vapor depositionWANG QI·Filed 2007·Granted Feb 4, 2014·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Yanfa Yan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →