Light-emitting device and method for manufacturing the same, and display panel
US-11737305-B2 · Aug 22, 2023 · US
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Ding Yuankui patents
Ding Yuankui is listed as an inventor on 51 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ding Yuankui |
| Total patents | 51 |
| First publication | Jul 20, 2017 |
| Latest publication | Aug 22, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for manufacturing organic light-emitting diode display substrate
US-11622490-B2 · Apr 4, 2023 · US
Thin film transistor and manufacturing method thereof, display substrate and display apparatus
US-11616147-B2 · Mar 28, 2023 · US
Method and device for detecting display substrate
US-11594162-B2 · Feb 28, 2023 · US
Array substrate, and production method thereof, display panel, and display apparatus
US-11545510-B2 · Jan 3, 2023 · US
Array substrate including pixel unit with switching transistor and driving transistor having different threshold voltages for improving display effect, and method of manufacturing the same
US-11450721-B2 · Sep 20, 2022 · US
Display substrate and manufacturing method thereof, and display device
US-11404515-B2 · Aug 2, 2022 · US
Thin film transistor, fabricating method thereof, and display apparatus
US-11367792-B2 · Jun 21, 2022 · US
Thin film transistor and manufacturing method thereof and electronic device
US-11355647-B2 · Jun 7, 2022 · US
Method and device for detecting display substrate
US-2022157212-A1 · May 19, 2022 · US
Recent patents
Latest publications not already listed above.
Display substrate, manufacturing method thereof, and display apparatus
US-11329115-B2 · May 10, 2022 · US
Method of fabricating display substrate, display substrate, and display apparatus
US-11315783-B2 · Apr 26, 2022 · US
Transistor and manufacturing method thereof, display substrate and display device
US-11309428-B2 · Apr 19, 2022 · US
Thin Film Transistor and Manufacturing Method Thereof and Electronic Device
US-2021359140-A1 · Nov 18, 2021 · US
Display substrate, manufacturing method thereof, and display apparatus
US-2021335946-A1 · Oct 28, 2021 · US
Method of fabricating display substrate, display substrate, and display apparatus
US-2021335604-A1 · Oct 28, 2021 · US
Pixel unit, method of manufacturing the same, and array substrate
US-2021335950-A1 · Oct 28, 2021 · US
Method for manufacturing organic light-emitting diode display substrate
US-2021305337-A1 · Sep 30, 2021 · US
Display substrate and manufacturing method therefor, and display panel and display apparatus
US-2021296368-A1 · Sep 23, 2021 · US
Light-emitting device and method for manufacturing the same, and display panel
US-2021288283-A1 · Sep 16, 2021 · US
Thin film transistor and manufacturing method thereof, display substrate and display apparatus
US-2021265510-A1 · Aug 26, 2021 · US
Array substrate, and production method thereof, display panel, and display apparatus
US-2021265392-A1 · Aug 26, 2021 · US
Display substrate and manufacturing method thereof, and display device
US-2021257428-A1 · Aug 19, 2021 · US
Thin film transistor and method of fabricating the same, array substrate and method of fabricating the same, display device
US-11081501-B2 · Aug 3, 2021 · US
Organic light-emitting diode display substrate, method for manufacturing organic light-emitting diode display substrate and display device
US-11069758-B2 · Jul 20, 2021 · US
Method and apparatus for determining width-to-length ratio of channel region of thin film transistor
US-11011437-B2 · May 18, 2021 · US
Thin film transistor, fabricating method thereof, and display apparatus
US-2021135012-A1 · May 6, 2021 · US
Flexible display panel and film-like structure
US-10990130-B2 · Apr 27, 2021 · US
Thin film transistor, manufacturing method, array substrate, display panel, and device
US-10930786-B2 · Feb 23, 2021 · US
Metal oxide film and manufacturing method thereof, thin film transistor and array substrate
US-10923347-B2 · Feb 16, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Technology Group Co Ltd | 50 |
| Hefei Xinsheng Optoelectronics Technology Co Ltd | 48 |
| Heifei Xinsheng Optoelectronics Tech Co Ltd | 1 |
| Hefei Xinsheng Optelectronics Tech Co Ltd | 1 |
| Hefei Xinsheng Optoelectronicstechnology Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D86/60 | 32 |
| H10D30/6755 | 32 |
| H10D99/00 | 26 |
| H10D86/423 | 26 |
| H01L29/7869 | 23 |