Display panel and display device
US-2026073849-A1 · Mar 12, 2026 · US
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Lai Qingjun patents
Lai Qingjun is listed as an inventor on 121 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lai Qingjun |
| Total patents | 121 |
| First publication | Jun 25, 2015 |
| Latest publication | Mar 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Display panel and display apparatus
US-2026073845-A1 · Mar 12, 2026 · US
Display panel and display device
US-2026065842-A1 · Mar 5, 2026 · US
Display panel and display device
US-2026065847-A1 · Mar 5, 2026 · US
Display panel and display device
US-2026051275-A1 · Feb 19, 2026 · US
Display panel having driver circuit with a plurality of shift registers and display device
US-12505808-B2 · Dec 23, 2025 · US
Display panel and display device
US-12494161-B1 · Dec 9, 2025 · US
Display panel and display device
US-12488753-B2 · Dec 2, 2025 · US
Display panel and display device
US-2025322787-A1 · Oct 16, 2025 · US
Display panel and display device
US-12417737-B2 · Sep 16, 2025 · US
Recent patents
Latest publications not already listed above.
Display panel and display device
US-2025241130-A1 · Jul 24, 2025 · US
Display panel and display device
US-2025241131-A1 · Jul 24, 2025 · US
Display panel and display device
US-2025241132-A1 · Jul 24, 2025 · US
Display panel and display device
US-12367818-B2 · Jul 22, 2025 · US
Display panel and display device
US-12310114-B2 · May 20, 2025 · US
Display panel and display device
US-12284873-B2 · Apr 22, 2025 · US
Display panel and display device
US-12284830-B2 · Apr 22, 2025 · US
Display panel and display device
US-12279459-B2 · Apr 15, 2025 · US
Display panel and display device
US-12236872-B2 · Feb 25, 2025 · US
Display panel, driving method thereof and display device
US-12217659-B2 · Feb 4, 2025 · US
Display panel and display device
US-12218145-B2 · Feb 4, 2025 · US
Display panel and display apparatus
US-12191260-B2 · Jan 7, 2025 · US
Display panel and display device
US-2024412684-A1 · Dec 12, 2024 · US
Display panel and display device
US-2024412692-A1 · Dec 12, 2024 · US
Display panel and display device
US-2024395218-A1 · Nov 28, 2024 · US
Display panel and display device
US-2024386840-A1 · Nov 21, 2024 · US
Display panel and display device
US-2024379043-A1 · Nov 14, 2024 · US
Display panel and display device
US-2024355289-A1 · Oct 24, 2024 · US
Display panel and display device
US-12112708-B2 · Oct 8, 2024 · US
Display panel and display device having cascaded shift registers
US-12106696-B2 · Oct 1, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Xiamen Tianma Micro Electronics Co Ltd | 95 |
| Xiamen Tianma Display Tech Co Ltd | 25 |
| Tianma Micro Electronics Co Ltd | 11 |
| Tianma Microelectronics Co Ltd | 9 |
| Wuhan Tianma Micro Electronics Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G09G2310/08 | 65 |
| G09G3/3266 | 61 |
| G09G2310/0286 | 57 |
| G09G3/20 | 57 |
| G09G3/3233 | 52 |