Two-segment DBR laser and monolithically integrated array light source chip
US-12597758-B2 · Apr 7, 2026 · US
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Zhang Can patents
Zhang Can is listed as an inventor on 315 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zhang Can |
| Total patents | 315 |
| First publication | Dec 24, 2015 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Pixel driving circuit with driving current controlled by digital signals for grayscale control, display device and display method
US-12586525-B2 · Mar 24, 2026 · US
Packet forwarding method and apparatus, and system
US-2026074925-A1 · Mar 12, 2026 · US
Locking mechanism for seat extension of vehicle
US-2026061905-A1 · Mar 5, 2026 · US
Display substrate, display panel, and method of manufacturing the display substrate
US-2026047259-A1 · Feb 12, 2026 · US
Display substrate, preparing method therefor, and display device
US-12520668-B2 · Jan 6, 2026 · US
Inter-device point-to-point communication method, system and apparatus, device, and storage medium
US-2025379907-A1 · Dec 11, 2025 · US
Display assembly, display apparatus and VR/AR display device
US-12493139-B2 · Dec 9, 2025 · US
Array substrate and display apparatus
US-12488746-B2 · Dec 2, 2025 · US
Display panel and driving method therefor, and display apparatus
US-12471471-B2 · Nov 11, 2025 · US
Recent patents
Latest publications not already listed above.
Pixel circuit and driving method therefor, display panel, and display device
US-12451076-B2 · Oct 21, 2025 · US
Pixel circuit and display device
US-12451050-B2 · Oct 21, 2025 · US
Array substrate and display apparatus
US-2025322790-A1 · Oct 16, 2025 · US
Display substrate, manufacturing method thereof and display apparatus
US-12444356-B2 · Oct 14, 2025 · US
Pixel driving circuit and driving method thereof, display panel, and display apparatus
US-12406622-B2 · Sep 2, 2025 · US
Display panel, manufacture method therefor, and display device
US-2025261537-A1 · Aug 14, 2025 · US
Display substrate and display device
US-2025248192-A1 · Jul 31, 2025 · US
Pixel circuit, driving method therefor and display apparatus
US-12367807-B2 · Jul 22, 2025 · US
Display panel, manufacture method therefor, and display device
US-12349575-B2 · Jul 1, 2025 · US
Pixel circuit, drive method therefor, display substrate, and display device
US-12315430-B2 · May 27, 2025 · US
Construction and application of enhanced neutrophil drug
US-2025152626-A1 · May 15, 2025 · US
Pixel circuit, driving method thereof, display substrate and display device
US-12300152-B2 · May 13, 2025 · US
Display substrate, tiled display panel and display device
US-2025149522-A1 · May 8, 2025 · US
Display substrate and display device
US-12295193-B2 · May 6, 2025 · US
Pixel driving circuit and driving method therefor, and display panel and display apparatus
US-12283234-B2 · Apr 22, 2025 · US
Display assembly and virtual reality display device
US-12274124-B2 · Apr 8, 2025 · US
Pixel circuit for controlling light-emitting duration of light emitting element and method for driving same, display substrate, and display apparatus
US-12272295-B2 · Apr 8, 2025 · US
Display apparatus, display panel and method of preparing the same
US-2025089417-A1 · Mar 13, 2025 · US
Pixel Circuit, Driving Method Thereof, Display Substrate and Display Device
US-2025078726-A1 · Mar 6, 2025 · US
Pixel Circuit, Drive Method Therefor, Display Substrate, and Display Device
US-2025078727-A1 · Mar 6, 2025 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Technology Group Co Ltd | 292 |
| Beijing Boe Display Tech Co | 24 |
| Beijing Boe Technology Dev Co Ltd | 12 |
| Huawei Tech Co Ltd | 9 |
| Univ China Pharma | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G09G3/3233 | 86 |
| G09G3/32 | 85 |
| G09G2300/0861 | 64 |
| H10K71/00 | 64 |
| G09G2300/0819 | 61 |