Light-emitting master plate, light-emitting panel, and cutting method for light-emitting master plate
US-2026090164-A1 · Mar 26, 2026 · US
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Cheng Wei patents
Cheng Wei is listed as an inventor on 139 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cheng Wei |
| Total patents | 139 |
| First publication | Aug 13, 2015 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Refrigeration appliance
US-2026002728-A1 · Jan 1, 2026 · US
Liquid crystal display panel and liquid crystal display device
US-2025370303-A1 · Dec 4, 2025 · US
Power distribution unit
US-D1099037-S · Oct 21, 2025 · US
Database system update method and related apparatus
US-12450213-B2 · Oct 21, 2025 · US
Light-emitting module and display device
US-2025321444-A1 · Oct 16, 2025 · US
Method and device for quantitatively characterizing development positions of geological disasters in slopes, and electronic device
US-12437475-B1 · Oct 7, 2025 · US
Real-time performance optimization of a packet network
US-2025310260-A1 · Oct 2, 2025 · US
Display panel and display device
US-2025311503-A1 · Oct 2, 2025 · US
Multi-target trajectory decomposition observation method, electronic device, and storage medium
US-2025294326-A1 · Sep 18, 2025 · US
Recent patents
Latest publications not already listed above.
Real-time performance optimization of a packet network
US-12413520-B2 · Sep 9, 2025 · US
Privacy film and display device
US-12306484-B2 · May 20, 2025 · US
Display panel and display terminal
US-12307992-B2 · May 20, 2025 · US
Display devices
US-12282223-B1 · Apr 22, 2025 · US
Display panel and display device
US-12271093-B2 · Apr 8, 2025 · US
Privacy filter, display panel, and display device
US-12204186-B2 · Jan 21, 2025 · US
Display device
US-12197094-B2 · Jan 14, 2025 · US
Storage system
US-12200412-B2 · Jan 14, 2025 · US
Dimming device and display device
US-12189222-B2 · Jan 7, 2025 · US
Manufacturing method of liquid crystal display panel and liquid crystal display panel
US-12189244-B2 · Jan 7, 2025 · US
Backlight module including switchable diffusion sheet and display device including the same
US-12164138-B2 · Dec 10, 2024 · US
Polymer liquid crystal dimming box, manufacturing method thereof, and display module
US-2024402539-A1 · Dec 5, 2024 · US
Display panel and display device
US-12158640-B2 · Dec 3, 2024 · US
Display devices
US-12158643-B2 · Dec 3, 2024 · US
Display panel and display device
US-12158651-B2 · Dec 3, 2024 · US
Display device having wide viewing angle in sharing mode
US-12147139-B2 · Nov 19, 2024 · US
Display panel and display device
US-12140827-B2 · Nov 12, 2024 · US
Display devices
US-2024345427-A1 · Oct 17, 2024 · US
Database system update method and related apparatus
US-2024345999-A1 · Oct 17, 2024 · US
Real-time performance optimization of a packet network
US-2024323123-A1 · Sep 26, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Wuhan China Star Optoelectronics Technology Co Ltd | 71 |
| Huawei Tech Co Ltd | 11 |
| Delta Electronics Shanghai Co | 10 |
| Beijing Didi Infinity Technology & Dev Co Ltd | 7 |
| Delta Electronics Inc | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02F1/1323 | 33 |
| G02F1/1334 | 28 |
| G02F1/134309 | 24 |
| G02F1/133531 | 23 |
| G02F1/133528 | 22 |