Display panel and display apparatus
US-12520682-B2 · Jan 6, 2026 · US
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Dai Hao patents
Dai Hao is listed as an inventor on 41 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Dai Hao |
| Total patents | 41 |
| First publication | Oct 5, 2017 |
| Latest publication | Jan 6, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Display panel and display apparatus
US-12520689-B2 · Jan 6, 2026 · US
Display panel and display device
US-12514047-B2 · Dec 30, 2025 · US
Display panel and display device
US-2025359450-A1 · Nov 20, 2025 · US
Display panel and display device
US-12469442-B2 · Nov 11, 2025 · US
Display panel and display apparatus for improving display effect of display panel including under-screen photosensitive element
US-2025336326-A1 · Oct 30, 2025 · US
Display panel and device with optical component region pixel driving circuits outside the optical component region
US-12439788-B2 · Oct 7, 2025 · US
Display panel and display device
US-2025265982-A1 · Aug 21, 2025 · US
Display panel and display apparatus having driving units electrically connected to sub-pixels in display sub-region with photosensitive element and located out of the display sub-region
US-12374255-B2 · Jul 29, 2025 · US
Display panel and display device
US-12364142-B2 · Jul 15, 2025 · US
Recent patents
Latest publications not already listed above.
Display panel and display apparatus
US-2025204188-A1 · Jun 19, 2025 · US
Display panel and display device
US-2025143110-A1 · May 1, 2025 · US
Display panel and display apparatus
US-12268070-B2 · Apr 1, 2025 · US
Display panel and display apparatus
US-12250849-B2 · Mar 11, 2025 · US
Display panel, display apparatus and method for manufacturing display panel
US-12213340-B2 · Jan 28, 2025 · US
Display panel and display device
US-12198622-B2 · Jan 14, 2025 · US
Display panel and display apparatus
US-2024404443-A1 · Dec 5, 2024 · US
Display panel and display device
US-2024395826-A1 · Nov 28, 2024 · US
Display panel and display device
US-2024397759-A1 · Nov 28, 2024 · US
Display panel and display device
US-2024274776-A1 · Aug 15, 2024 · US
Batch scheduling-based application scheduling method, apparatus, and system
US-2024160469-A1 · May 16, 2024 · US
Methods and systems for colocation of plurality of business services
US-2024144124-A1 · May 2, 2024 · US
Display panel and display apparatus
US-2024138220-A1 · Apr 25, 2024 · US
Display panel and display device
US-2024099098-A1 · Mar 21, 2024 · US
Display panel and display apparatus
US-2024080973-A1 · Mar 7, 2024 · US
Display panel and display device
US-2024062720-A1 · Feb 22, 2024 · US
Display panel and display apparatus
US-11882743-B2 · Jan 23, 2024 · US
Display panel and display device
US-11812645-B2 · Nov 7, 2023 · US
Display panel and display apparatus
US-2023139359-A1 · May 4, 2023 · US
Display panel and display apparatus
US-11574992-B2 · Feb 7, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Wuhan Tianma Micro Electronics Co Ltd | 29 |
| Shanghai Tianma Am Oled Co Ltd | 3 |
| Xiamen Tianma Micro Electronics Co Ltd | 2 |
| Univ Nantong | 2 |
| Alipay Hangzhou Inf Tech Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K59/131 | 26 |
| G09G2300/0426 | 17 |
| G09G3/3233 | 17 |
| G09G2300/0842 | 14 |
| H10K59/65 | 13 |