Quantum dot and preparation method thereof, and photoelectric device
US-2025361439-A1 · Nov 27, 2025 · US
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Hou Wenjun patents
Hou Wenjun is listed as an inventor on 131 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hou Wenjun |
| Total patents | 131 |
| First publication | Jan 1, 2015 |
| Latest publication | Nov 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Thin film, photoelectric device and display device
US-2025268094-A1 · Aug 21, 2025 · US
Quantum dot and preparation method thereof, and light-emitting device
US-2025207021-A1 · Jun 26, 2025 · US
Display panel, manufacturing method thereof and display apparatus
US-12336389-B2 · Jun 17, 2025 · US
Electroluminescent diode array substrate having an auxiliary electrode formed in a via hole structure that extends from the pixel definition layer and penetrates through the planarization layer thereunder
US-12324305-B2 · Jun 3, 2025 · US
Substrate and preparation method thereof, display panel and preparation method thereof, and display device
US-12178066-B2 · Dec 24, 2024 · US
Pixel defining structure and manufacturing method thereof, display panel and display device
US-12127442-B2 · Oct 22, 2024 · US
Array substrate, electronic device substrate and electronic device
US-12119354-B2 · Oct 15, 2024 · US
Display panel
US-2024304763-A1 · Sep 12, 2024 · US
Pixel defining layer, manufacturing method therefor, and display panel
US-2024306436-A1 · Sep 12, 2024 · US
Recent patents
Latest publications not already listed above.
Pixel defining layer, manufacturing method therefor, and display panel
US-12029076-B2 · Jul 2, 2024 · US
Display substrate and method of manufacturing the same, display panel, and display device
US-11985877-B2 · May 14, 2024 · US
Display panel and preparation method therefor
US-2024130154-A1 · Apr 18, 2024 · US
Display panel
US-2024099047-A1 · Mar 21, 2024 · US
Display device and preparation method therefor
US-2024016018-A1 · Jan 11, 2024 · US
Display device and pixel lighting control method therefor
US-2024013710-A1 · Jan 11, 2024 · US
OLED with a shape memory alloy bottom electrode, method for manufacturing the same, and display apparatus including the OLED
US-11825699-B2 · Nov 21, 2023 · US
Substrate and preparation method thereof, display panel and preparation method thereof, and display device
US-2023337459-A1 · Oct 19, 2023 · US
Pixel defining structure and manufacturing method thereof, display panel and display device
US-2023337472-A1 · Oct 19, 2023 · US
Electroluminescent device comprising a target film comprising a small molecular layer and a large molecular layer and method for fabricating the same, display panel and display device
US-2023301128-A1 · Sep 21, 2023 · US
Pixel defining structure and manufacturing method thereof, display panel and display device
US-11744113-B2 · Aug 29, 2023 · US
Substrate and preparation method thereof, display panel and preparation method thereof, and display device
US-11737308-B2 · Aug 22, 2023 · US
Electroluminescent device comprising a target film comprising a small molecular layer and a large molecular layer and method for fabricating the same, display panel and display device
US-11706935-B2 · Jul 18, 2023 · US
Display substrate and method of manufacturing the same, display device
US-11678557-B2 · Jun 13, 2023 · US
Display panel, manufacturing method thereof and display apparatus
US-2023133156-A1 · May 4, 2023 · US
Method of manufacturing display substrate, display substrate and display panel
US-11631705-B2 · Apr 18, 2023 · US
OLED with bank having base and protrusion portions
US-11594585-B2 · Feb 28, 2023 · US
Array substrate, method of manufacturing the same, and display device
US-11588130-B2 · Feb 21, 2023 · US
Condensing assembly, vacuum drying device, and method for manufacturing a display substrate
US-11574938-B2 · Feb 7, 2023 · US
Electroluminescent diode array substrate, manufacturing method thereof and display panel
US-2023033003-A1 · Feb 2, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Technology Group Co Ltd | 121 |
| Tcl Tech Group Corp | 8 |
| Beijing Boe Technology Dev Co Ltd | 3 |
| Shenzhen Mindray Biomedical Electronics Co Ltd | 2 |
| Guangdong Juhua Res Institute Of Advanced Display | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K71/00 | 105 |
| H10K59/122 | 90 |
| H01L51/56 | 86 |
| H01L27/3246 | 66 |
| H10K71/135 | 61 |