Display substrate and display apparatus
US-12581815-B2 · Mar 17, 2026 · US
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Wang Danfeng patents
Wang Danfeng is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Danfeng |
| Total patents | 10 |
| First publication | Feb 17, 2022 |
| Latest publication | Mar 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Secondary battery, and battery module, battery pack and apparatus comprising the same
US-2025336962-A1 · Oct 30, 2025 · US
Secondary battery, and battery module, battery pack and apparatus comprising the same
US-12355076-B2 · Jul 8, 2025 · US
Pixel circuit and driving method thereof, display panel and display device
US-12236871-B2 · Feb 25, 2025 · US
Pixel driving circuit, driving method thereof and display panel
US-12223894-B2 · Feb 11, 2025 · US
Pixel Circuit and Driving Method thereof, Display Panel and Display Device
US-2024363065-A1 · Oct 31, 2024 · US
Display Substrate and Display Apparatus
US-2024276800-A1 · Aug 15, 2024 · US
Battery swap method, system, and apparatus, storage medium, and computer program product
US-2024239233-A1 · Jul 18, 2024 · US
Pixel driving circuit, driving method thereof and display panel
US-2024212603-A1 · Jun 27, 2024 · US
Secondary battery, and battery module, battery pack and apparatus comprising the same
US-2022052341-A1 · Feb 17, 2022 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mianyang Boe Optoelectronics Tech Co Ltd | 6 |
| Boe Technology Group Co Ltd | 6 |
| Contemporary Amperex Technology Hong Kong Ltd | 2 |
| Contemporary Amperex Technology Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G09G2300/0842 | 6 |
| G09G2310/08 | 6 |
| G09G2300/0819 | 6 |
| G09G2300/0426 | 6 |
| G09G3/3233 | 6 |