Substrate and method for cutting the same, and electronic device and electronic apparatus
US-12306483-B2 · May 20, 2025 · US
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Song Chunlei patents
Song Chunlei is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Song Chunlei |
| Total patents | 2 |
| First publication | Dec 29, 2022 |
| Latest publication | May 20, 2025 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Hebei Mobile Display Technology Co Ltd | 2 |
| Boe Technology Group Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B23K26/702 | 2 |
| B23K26/38 | 2 |
| G02F1/1303 | 2 |
| B23K2101/36 | 2 |
| B23K2103/56 | 2 |