High-contrast display screen LED device and manufacturing method therefor
US-2025113677-A1 · Apr 3, 2025 · US
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Ding Xinrui patents
Ding Xinrui is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ding Xinrui |
| Total patents | 4 |
| First publication | Aug 11, 2022 |
| Latest publication | Apr 3, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Welding method of demetallized ceramic substrate having surface capillary microgroove structure
US-12009270-B2 · Jun 11, 2024 · US
Welding method of demetallized ceramic substrate having surface capillary microgroove structure
US-2022293480-A1 · Sep 15, 2022 · US
Inorganic ultraviolet led device and preparation method
US-2022254971-A1 · Aug 11, 2022 · 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 |
|---|---|
| Univ South China Tech | 4 |
| Guangdong Luckystar Electronic Tech Co Ltd | 2 |
| Shenzhen Good Machine Automatic Equipment Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10H20/857 | 4 |
| H10H20/0364 | 4 |
| H10H20/036 | 3 |
| H01L33/62 | 3 |
| H10W70/692 | 2 |