Display panel and preparation method thereof and display device
US-2025331391-A1 · Oct 23, 2025 · US
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Lee Sangwon patents
Lee Sangwon is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Sangwon |
| Total patents | 14 |
| First publication | Apr 18, 2019 |
| Latest publication | Oct 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Display panel and display device
US-2025254996-A1 · Aug 7, 2025 · US
Display panel, method for manufacturing display panel, and display device
US-2024324370-A1 · Sep 26, 2024 · US
Display panel, method for manufacturing display panel, and display device
US-12035581-B2 · Jul 9, 2024 · US
Display panel and manufacturing method thereof, and display device
US-11910668-B2 · Feb 20, 2024 · US
Display Panel and Manufacturing Method Thereof, and Display Device
US-2022310754-A1 · Sep 29, 2022 · US
Flexible display substrate, method for manufacturing the same and flexible display device
US-11243572-B2 · Feb 8, 2022 · US
Display panel, method for manufacturing display panel, and display device
US-2021359075-A1 · Nov 18, 2021 · US
Pixel circuit and driving method thereof, display device
US-10991303-B2 · Apr 27, 2021 · US
Flexible display substrate, method for manufacturing the same and flexible display device
US-2021048851-A1 · Feb 18, 2021 · US
Recent patents
Latest publications not already listed above.
Pixel compensation circuit and driving method thereof, and display device
US-10672332-B2 · Jun 2, 2020 · US
A pixel circuit, a driving method thereof, and a display apparatus
US-2020135114-A1 · Apr 30, 2020 · US
Pixel circuit and driving method thereof, display device
US-2020126478-A1 · Apr 23, 2020 · US
Pixel compensation circuit and driving method thereof, and display device
US-2019114960-A1 · Apr 18, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Chengdu Boe Optoelect Tech Co | 12 |
| Boe Technology Group Co Ltd | 12 |
| Xiamen Tianma Display Tech Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K59/131 | 7 |
| G09G2300/0819 | 6 |
| H10K59/1201 | 6 |
| G09G3/3233 | 5 |
| G09G2310/0251 | 5 |