Display substrate and display device
US-12588360-B2 · Mar 24, 2026 · US
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Wang Duoduo patents
Wang Duoduo is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Duoduo |
| Total patents | 3 |
| First publication | May 16, 2024 |
| Latest publication | Mar 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Display panel and display device
US-2024188328-A1 · Jun 6, 2024 · US
Light-emitting substrate and manufacturing method thereof, and light-emitting apparatus
US-2024164179-A1 · May 16, 2024 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hefei Xinsheng Optoelectronics Technology Co Ltd | 3 |
| Boe Technology Group Co Ltd | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K59/1315 | 3 |
| H10K59/124 | 3 |
| H10K59/00 | 3 |
| H10K59/1216 | 2 |
| H10K59/122 | 2 |