Display panel, preparation method for display panel, and display device
US-2026090244-A1 · Mar 26, 2026 · US
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Xu Qingfeng patents
Xu Qingfeng is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Xu Qingfeng |
| Total patents | 12 |
| First publication | Nov 19, 2020 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Monomer for polymer gel, polymer gel and preparation therefor
US-12534430-B2 · Jan 27, 2026 · US
Testing device and method for simulating coalbump of passing through fault
US-12510447-B2 · Dec 30, 2025 · US
Porous crosslinked material, preparation and application thereof
US-12434221-B2 · Oct 7, 2025 · US
Testing device and method for simulating coalbump of passing through fault
US-2023408385-A1 · Dec 21, 2023 · US
Monomer for polymer gel, polymer gel and preparation therefor
US-2023365496-A1 · Nov 16, 2023 · US
Porous crosslinked material, preparation and application thereof
US-2023330628-A1 · Oct 19, 2023 · US
Magnetic Fe2O3 nanospheres with PNH surface modification and application hereof in water treatment
US-11325110-B2 · May 10, 2022 · US
Photovoltaic module
US-2022131497-A1 · Apr 28, 2022 · US
In—NH2/g-C3N4 nanocomposite with visible-light photocatalytic activity and preparation and application thereof
US-11167274-B2 · Nov 9, 2021 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Soochow | 8 |
| Univ Chongqing | 2 |
| Longi Green Energy Technology Co Ltd | 1 |
| Hefei Visionox Tech Co Ltd | 1 |
| Visionox Tech Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C02F2101/38 | 4 |
| C02F1/30 | 4 |
| C02F2305/10 | 4 |
| C02F1/725 | 4 |
| B01J35/004 | 4 |