Light emitting substrate, method for manufacturing thereof, and display apparatus
US-12538620-B2 · Jan 27, 2026 · US
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Li Donglei patents
Li Donglei is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Donglei |
| Total patents | 23 |
| First publication | Oct 13, 2016 |
| Latest publication | Jan 27, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Light-emitting substrate, backlight module, display apparatus, and method for manufacturing light-emitting substrate
US-12535705-B2 · Jan 27, 2026 · US
Display apparatus
US-12287544-B2 · Apr 29, 2025 · US
Light-emitting substrate, light-emitting module and display device
US-12276881-B2 · Apr 15, 2025 · US
Light emitting substrate, method for manufacturing thereof, and display apparatus
US-2025081692-A1 · Mar 6, 2025 · US
Light-Emitting Substrate and Display Device
US-2025015056-A1 · Jan 9, 2025 · US
Light-emitting substrate, light-emitting module and display device
US-2024377677-A1 · Nov 14, 2024 · US
Display apparatus
US-2024377678-A1 · Nov 14, 2024 · US
Light-emitting substrate, backlight module, display apparatus, and method for manufacturing light-emitting substrate
US-2024369876-A1 · Nov 7, 2024 · US
Backlight module and display device
US-11829030-B2 · Nov 28, 2023 · US
Recent patents
Latest publications not already listed above.
Backlight modules and display devices
US-11630348-B2 · Apr 18, 2023 · US
Backlight modules and display devices
US-2022413342-A1 · Dec 29, 2022 · US
Backlight module and display device
US-2022317517-A1 · Oct 6, 2022 · US
Optical film and method of manufacturing the same, backlight module, and display apparatus
US-11402677-B2 · Aug 2, 2022 · US
Light guide plate and manufacturing method thereof, backlight module and display device
US-11125932-B2 · Sep 21, 2021 · US
Light guide plate and manufacturing method thereof, backlight module and display device
US-2021018675-A1 · Jan 21, 2021 · US
Optical film and method of manufacturing the same, backlight module, and display apparatus
US-2021003874-A1 · Jan 7, 2021 · US
Backlight module and display panel
US-10436974-B2 · Oct 8, 2019 · US
Optical membrane, backlight module, display device and device for manufacturing optical membrane
US-10228508-B2 · Mar 12, 2019 · US
Backlight module and display panel
US-2019049654-A1 · Feb 14, 2019 · US
Backlight source and display device
US-9977178-B2 · May 22, 2018 · US
Optical membrane, backlight module, display device and device for manufacturing optical membrane
US-2017059772-A1 · Mar 2, 2017 · US
Backlight source and display device
US-2016299287-A1 · Oct 13, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Technology Group Co Ltd | 23 |
| Boe Mled Technology Co Ltd | 11 |
| Beijing Boe Display Tech Co | 8 |
| Beijing Boe Multimedia Technology Co Ltd | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02F1/133603 | 15 |
| G02F1/1336 | 10 |
| G02F1/133607 | 8 |
| H10W90/00 | 7 |
| H01L25/167 | 6 |