Light emitting device having a reflective layer comprising atomic crystal material and preparation method thereof, light emitting substrate and preparation method thereof
US-12575232-B2 · Mar 10, 2026 · US
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Lu Yuanda patents
Lu Yuanda is listed as an inventor on 31 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lu Yuanda |
| Total patents | 31 |
| First publication | Jul 25, 2019 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Light-emitting device, display apparatus and backlight apparatus
US-2026033045-A1 · Jan 29, 2026 · US
Light-Emitting Diode Chip, Display Substrate and Manufacturing Method Thereof
US-2025366284-A1 · Nov 27, 2025 · US
Light-emitting diode chip, display substrate and manufacturing method thereof
US-12389733-B2 · Aug 12, 2025 · US
Light-emitting chip and light-emitting substrate
US-2025160086-A1 · May 15, 2025 · US
Light-emitting chip and light-emitting substrate
US-12261259-B2 · Mar 25, 2025 · US
Light-emitting device, light-emitting substrate and display device
US-2024363799-A1 · Oct 31, 2024 · US
Light emitting diode chip and method of manufacturing the same, and display device
US-2024339575-A1 · Oct 10, 2024 · US
Light-Emitting Diode Chip, Display Substrate And Manufacturing Method Thereof
US-2024322082-A1 · Sep 26, 2024 · US
Light-emitting chip, light-emitting substrate, display device, and manufacturing method for light-emitting substrate
US-2024304762-A1 · Sep 12, 2024 · US
Recent patents
Latest publications not already listed above.
Light emitting diode chip, display substrate and display device
US-2024297283-A1 · Sep 5, 2024 · US
Light-emitting device, light-emitting module and preparation method thereof
US-2024266470-A1 · Aug 8, 2024 · US
Light-emitting diode chip, display substrate and manufacturing method thereof
US-12027648-B2 · Jul 2, 2024 · US
Light emitting chip and producing method thereof, and light emitting apparatus
US-2024213432-A1 · Jun 27, 2024 · US
Light Emitting Device and Preparation Method Therefor, Light Emitting Substrate and Preparation Method Thereof
US-2024213422-A1 · Jun 27, 2024 · US
Flexible circuit board, light bar, light source and display device
US-11991825-B2 · May 21, 2024 · US
Floating touch camera module, electronic device and touch method
US-11570343-B2 · Jan 31, 2023 · US
Light-Emitting Diode Chip, Display Substrate And Manufacturing Method Thereof
US-2022336706-A1 · Oct 20, 2022 · US
Light-emitting Chip and Light-emitting Substrate
US-2022254969-A1 · Aug 11, 2022 · US
Backlight structure and display device
US-11221442-B2 · Jan 11, 2022 · US
Backlight structure and display device
US-2021341666-A1 · Nov 4, 2021 · US
Backlight module and display device
US-11131797-B2 · Sep 28, 2021 · US
Backlight module and display device
US-2021116623-A1 · Apr 22, 2021 · US
Optical film element, backlight, and display device
US-10928562-B2 · Feb 23, 2021 · US
Light guide assembly, backlight and display apparatus
US-10884180-B2 · Jan 5, 2021 · US
Backlight and method for manufacturing the same, display apparatus
US-10782000-B2 · Sep 22, 2020 · US
Floating touch camera module, electronic device and touch method
US-2020280662-A1 · Sep 3, 2020 · US
Flexible Circuit Board, Light Bar, Light Source and Display Device
US-2020025997-A1 · Jan 23, 2020 · US
Backlight and method for manufacturing the same, display apparatus
US-2019346113-A1 · Nov 14, 2019 · US
Optical Film Element, Backlight, and Display Device
US-2019346594-A1 · Nov 14, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Technology Group Co Ltd | 31 |
| Boe Mled Technology Co Ltd | 17 |
| Beijing Boe Optoelectronics Tech Co Ltd | 14 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10H20/857 | 15 |
| H10W90/00 | 12 |
| H10H20/8312 | 11 |
| H10H20/819 | 11 |
| H01L25/0753 | 11 |