Scan circuit, display apparatus, and method of operating scan circuit
US-12542092-B2 · Feb 3, 2026 · US
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Ai Yu patents
Ai Yu is listed as an inventor on 48 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ai Yu |
| Total patents | 48 |
| First publication | Jun 30, 2016 |
| Latest publication | Feb 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method of fabricating array substrate with testing pins
US-12482710-B2 · Nov 25, 2025 · US
Display substrate, method for repairing same, method for preparing same, and display device
US-12457869-B2 · Oct 28, 2025 · US
Display Substrate and Preparation Method Therefor, and Display Apparatus
US-2025248235-A1 · Jul 31, 2025 · US
Scan circuit, display apparatus, and method of operating scan circuit
US-2025087136-A1 · Mar 13, 2025 · US
Organic light emitting diode display substrate, preparation method and repair method therefor and organic light emitting diode display apparatus
US-12150371-B2 · Nov 19, 2024 · US
Display substrate, method for repairing same, method for preparing same, and display device
US-2024315093-A1 · Sep 19, 2024 · US
Manufacturing method of display panel, display panel, and display device
US-12027502-B2 · Jul 2, 2024 · US
Display panel, preparation method thereof, and display device
US-12016227-B2 · Jun 18, 2024 · US
Method of fabricating array substrate, array substrate, display apparatus, and probe unit
US-2022319937-A1 · Oct 6, 2022 · US
Recent patents
Latest publications not already listed above.
Display panel repair device and display panel repair method
US-11328662-B2 · May 10, 2022 · US
Array substrate, display panel, display device and manufacturing method thereof
US-11315999-B2 · Apr 26, 2022 · US
OLED display panel, manufacturing method thereof, electronic device
US-11245101-B2 · Feb 8, 2022 · US
Display panel and manufacturing method thereof, and display device
US-11233115-B2 · Jan 25, 2022 · US
Array substrate having a layer of magnetic material, display panel having the same and manufacturing method the same thereof
US-11227999-B2 · Jan 18, 2022 · US
Display substrate, preparation method and repair method therefor and display apparatus
US-2021384481-A1 · Dec 9, 2021 · US
Manufacturing method of display panel, display panel, and display device
US-2021367117-A1 · Nov 25, 2021 · US
Display panel, preparation method thereof, and display device
US-2021328003-A1 · Oct 21, 2021 · US
Organic layer and method of manufacturing the same, directional heat source assembly, and display panel
US-11114618-B2 · Sep 7, 2021 · US
Light-emitting panel and manufacturing method thereof
US-11088354-B2 · Aug 10, 2021 · US
Display panel repair device and display panel repair method
US-2021220797-A1 · Jul 22, 2021 · US
Array substrate, display panel, and manufacturing method thereof
US-2021217961-A1 · Jul 15, 2021 · US
Display panel and manufacturing method thereof, and display device
US-2021151548-A1 · May 20, 2021 · US
Display panel and manufacturing method of the display panel, display device
US-10916738-B2 · Feb 9, 2021 · US
Oled display substrate and manufacturing method thereof, oled display device, and brightness compensation method
US-2021020869-A1 · Jan 21, 2021 · US
Light-Emitting Panel and Manufacturing Method Thereof
US-2020321559-A1 · Oct 8, 2020 · US
Display panel and manufacturing method of the display panel, display device
US-2020220113-A1 · Jul 9, 2020 · US
Display panel and method for preparing the same, display panel motherboard and display device
US-2020194517-A1 · Jun 18, 2020 · US
Organic layer and method of manufacturing the same, directional heat source assembly, and display panel
US-2020176682-A1 · Jun 4, 2020 · US
Display panel, method of manufacturing the same and display device
US-10629841-B2 · Apr 21, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Technology Group Co Ltd | 48 |
| Hefei Xinsheng Optoelectronics Technology Co Ltd | 43 |
| Beijing Boe Technology Dev Co Ltd | 2 |
| Hefei Boe Joint Tech Co Ltd | 2 |
| Hefei Zinxheng Optoelectronics Tech Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K71/00 | 25 |
| H01L51/56 | 22 |
| H10K59/1201 | 16 |
| H10D86/60 | 14 |
| H10D86/441 | 14 |