Display panel with improved display effect and manufacturing method thereof, and display device
US-12581814-B2 · Mar 17, 2026 · US
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Li Zihua patents
Li Zihua is listed as an inventor on 33 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Zihua |
| Total patents | 33 |
| First publication | Jul 6, 2017 |
| Latest publication | Mar 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Array substrate, method for manufacturing same, display panel, and display device
US-12302724-B2 · May 13, 2025 · US
Display Substrate, Manufacturing Method Therefor, and Display Device
US-2025081732-A1 · Mar 6, 2025 · US
Display panel, manufacturing method, electronic device and display device
US-11848334-B2 · Dec 19, 2023 · US
Pixel circuit, display apparatus and driving method
US-11830427-B2 · Nov 28, 2023 · US
Display device and method for manufacturing the same
US-11716872-B2 · Aug 1, 2023 · US
Display panel and manufacturing method thereof, and display device
US-2023209932-A1 · Jun 29, 2023 · US
Display panel, display device and driving method
US-11587511-B2 · Feb 21, 2023 · US
Pixel circuit, display apparatus and driving method
US-2022415257-A1 · Dec 29, 2022 · US
Array substrate, method for manufacturing same, display panel, and display device
US-2022416007-A1 · Dec 29, 2022 · US
Recent patents
Latest publications not already listed above.
Organic light emitting display device
US-11508804-B2 · Nov 22, 2022 · US
Display panel, manufacturing method, electronic device and display device
US-2022310661-A1 · Sep 29, 2022 · US
Flexible display panel, and display device having thin film packaging layer with protrusions
US-11444263-B2 · Sep 13, 2022 · US
Display panel, display device and driving method
US-2022208101-A1 · Jun 30, 2022 · US
Pixel circuit, display panel, display device, and driving method
US-11289021-B2 · Mar 29, 2022 · US
Display panel, manufacturing method thereof, and display device
US-11271064-B2 · Mar 8, 2022 · US
Display device and method for manufacturing the same
US-2021249622-A1 · Aug 12, 2021 · US
Pixel circuit, display panel, display device, and driving method
US-2021210016-A1 · Jul 8, 2021 · US
Array substrate and display panel comprising barrier as doping mask overlapping gate electrode
US-2021193694-A9 · Jun 24, 2021 · US
Organic light emitting display device
US-2021175320-A1 · Jun 10, 2021 · US
Backplane for organic light emitting display device and method for fabricating the same, and display apparatus
US-10964774-B2 · Mar 30, 2021 · US
Flexible display panel, method for packaging the same, and display device
US-2020365826-A1 · Nov 19, 2020 · US
Process for producing novel 4-benzoazonine derivatives
US-10703725-B2 · Jul 7, 2020 · US
Encapsulation structure, display panel, electronic device and encapsulation method
US-10673014-B2 · Jun 2, 2020 · US
Encapsulation structure, display panel, electronic device and encapsulation method
US-2020111991-A1 · Apr 9, 2020 · US
Display panel, manufacturing method thereof, and display device
US-2020105856-A1 · Apr 2, 2020 · US
Display panel, method for manufacturing the same and display device
US-2020067026-A1 · Feb 27, 2020 · US
Array substrate and method of manufacturing the same, display panel and display apparatus
US-2020035713-A1 · Jan 30, 2020 · US
Array substrate, method for fabricating the same, display panel, and display device
US-2019355759-A1 · Nov 21, 2019 · US
Backplane for organic light emitting display device and method for fabricating the same, and display apparatus
US-2019165082-A1 · May 30, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Technology Group Co Ltd | 31 |
| Ordos Yuansheng Optoelectronics Co Ltd | 27 |
| Nippon Zoki Pharmaceutical Co | 2 |
| Beijing Boe Technology Dev Co Ltd | 1 |
| Ordos Yuansheng Optoelectronics Tech Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K59/131 | 13 |
| H10D86/60 | 11 |
| H10D86/441 | 10 |
| H10K71/00 | 9 |
| H01L51/56 | 8 |