Display panel and display apparatus
US-12313929-B2 · May 27, 2025 · US
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Qin Weida patents
Qin Weida is listed as an inventor on 35 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Qin Weida |
| Total patents | 35 |
| First publication | Feb 21, 2019 |
| Latest publication | May 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Display panel and display device
US-12282230-B2 · Apr 22, 2025 · US
Display panel and display apparatus
US-2025085583-A1 · Mar 13, 2025 · US
Array substrate, display panel and electronic device
US-2024258335-A1 · Aug 1, 2024 · US
Display panel and display device
US-2024219780-A1 · Jul 4, 2024 · US
Array substrate and method for manufacturing the same, and display device
US-12002887-B2 · Jun 4, 2024 · US
Array substrate, display panel and electronic device
US-11984453-B2 · May 14, 2024 · US
Display panel and display device with particular arrangement of spacers in a photoelectric sensing region
US-11966124-B2 · Apr 23, 2024 · US
Array substrate and method of manufacturing the same, and display apparatus
US-11901367-B2 · Feb 13, 2024 · US
Display panel, preparation method thereof, and display apparatus
US-11860491-B2 · Jan 2, 2024 · US
Recent patents
Latest publications not already listed above.
Array substrate and method for manufacturing the same, and display device
US-2023343874-A1 · Oct 26, 2023 · US
Array substrate and method for manufacturing the same, and display device
US-11728435-B2 · Aug 15, 2023 · US
Color filter substrate, manufacturing method thereof and reflective display panel
US-11703707-B2 · Jul 18, 2023 · US
Array substrate, display panel and electronic device
US-2023154933-A1 · May 18, 2023 · US
Array substrate and method of manufacturing the same, and display apparatus
US-2023027406-A1 · Jan 26, 2023 · US
Display Panel, Preparation Method thereof, and Display Apparatus
US-2023017000-A1 · Jan 19, 2023 · US
Display panel, preparation method thereof, and display apparatus
US-11493798-B2 · Nov 8, 2022 · US
Display panel and display device
US-2022334424-A1 · Oct 20, 2022 · US
Array substrate and method for manufacturing the same, and display device
US-2022320345-A1 · Oct 6, 2022 · US
Display Panel, Preparation Method thereof, and Display Apparatus
US-2022276528-A1 · Sep 1, 2022 · US
Array substrate and method for manufacturing the same, and display device
US-11404582-B2 · Aug 2, 2022 · US
Negative thermal expansion material, negative thermal expansion film and preparation method thereof
US-11396454-B2 · Jul 26, 2022 · US
Color filter substrate, manufacturing method thereof and reflective display panel
US-2022163841-A1 · May 26, 2022 · US
Array substrate and method for manufacturing the same, display panel, and display device
US-11231629-B2 · Jan 25, 2022 · US
Display panel and display apparatus
US-11231610-B2 · Jan 25, 2022 · US
Negative thermal expansion material, negative thermal expansion film and preparation method thereof
US-2021331936-A1 · Oct 28, 2021 · US
Array substrate and method for manufacturing the same, and display device
US-2021336065-A1 · Oct 28, 2021 · US
Display panel and display apparatus
US-2021325719-A1 · Oct 21, 2021 · US
Array substrate and method for manufacturing the same, display panel, and display device
US-2021215981-A1 · Jul 15, 2021 · US
Reflective 3D display device and display method
US-10859850-B2 · Dec 8, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Technology Group Co Ltd | 35 |
| Ordos Yuansheng Optoelectronics Co Ltd | 18 |
| Beijing Boe Display Tech Co | 2 |
| Beijing Boe Technology Dev Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02F1/136209 | 19 |
| H10D86/60 | 15 |
| G02F1/133512 | 14 |
| H10D86/021 | 12 |
| H10D86/451 | 10 |