Thin film transistor and method for manufacturing the same, display substrate, and display device
US-12593565-B2 · Mar 31, 2026 · US
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Hao Yanjun patents
Hao Yanjun is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hao Yanjun |
| Total patents | 21 |
| First publication | Jan 20, 2022 |
| Latest publication | Mar 31, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for preparing organic light-emitting display panel, organic light-emitting display panel, and display device
US-12588367-B2 · Mar 24, 2026 · US
Light emitting device, light emitting substrate and light emitting apparatus
US-12543468-B2 · Feb 3, 2026 · US
Organic light emitting diode, manufacturing method thereof, display substrate and display apparatus
US-12364094-B2 · Jul 15, 2025 · US
Display panel, preparation method thereof and display apparatus
US-2025098403-A1 · Mar 20, 2025 · US
Display substrate and method for manufacturing the same, and display apparatus
US-2025089508-A1 · Mar 13, 2025 · US
Light emitting device, light emitting substrate and light emitting apparatus
US-2024298497-A1 · Sep 5, 2024 · US
Display panel, preparation method therefor and display apparatus
US-12033425-B2 · Jul 9, 2024 · US
Array substrate, display panel, display apparatus, and method for manufacturing the array substrate
US-11980079-B2 · May 7, 2024 · US
Display device
US-11927784-B2 · Mar 12, 2024 · US
Recent patents
Latest publications not already listed above.
Method for preparing display substrate
US-11923379-B2 · Mar 5, 2024 · US
Display panel and manufacturing method therefor, and display apparatus
US-2024057368-A1 · Feb 15, 2024 · US
Organic light emitting diode, manufacturing method thereof, display substrate and display apparatus
US-2023354636-A1 · Nov 2, 2023 · US
Method for preparing display substrate
US-2023238397-A1 · Jul 27, 2023 · US
Thin film transistor and method for manufacturing the same, display substrate, and display device
US-2023189565-A1 · Jun 15, 2023 · US
Display substrate, preparation method thereof and display device
US-11670646-B2 · Jun 6, 2023 · US
Array substrate, display panel, display apparatus, and method for manufacturing the array substrate
US-2023172025-A1 · Jun 1, 2023 · US
Method for preparing organic light-emitting display panel, organic light-emitting display panel, and display device
US-2023172002-A1 · Jun 1, 2023 · US
Display panel, preparation method therefor and display apparatus
US-2023054532-A1 · Feb 23, 2023 · US
Anti-dazzling device and method for manufacturing same, and oled display device
US-2022099874-A1 · Mar 31, 2022 · US
Display substrate, preparation method thereof and display device
US-2022020782-A1 · Jan 20, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Technology Group Co Ltd | 21 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K59/1201 | 9 |
| H10D86/60 | 6 |
| H10K59/35 | 6 |
| H10K59/00 | 5 |
| H10K71/00 | 5 |