Multilayer back contacts for perovskite photovoltaic devices
US-12520652-B2 · Jan 6, 2026 · US
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Yi Xueping patents
Yi Xueping is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yi Xueping |
| Total patents | 5 |
| First publication | Apr 25, 2024 |
| Latest publication | Jan 6, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Materials and Methods for Hole Transport Layers in Perovskite Photovoltaic Devices
US-2024237370-A9 · Jul 11, 2024 · US
Multilayer Back Contacts for Perovskite Photovoltaic Devices
US-2024237371-A9 · Jul 11, 2024 · US
Materials and Methods for Hole Transport Layers in Perovskite Photovoltaic Devices
US-2024138163-A1 · Apr 25, 2024 · US
Multilayer Back Contacts for Perovskite Photovoltaic Devices
US-2024138164-A1 · Apr 25, 2024 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| First Solar Inc | 5 |
| Alliance Sustainable Energy | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K30/50 | 5 |
| H10K85/50 | 5 |
| H10K30/86 | 5 |
| H10K30/40 | 5 |
| Y02E10/549 | 5 |