Sawblade and Hole Saw
US-2023398617-A1 · Dec 14, 2023 · US
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Ding Donghui patents
Ding Donghui is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ding Donghui |
| Total patents | 2 |
| First publication | Jul 18, 2019 |
| Latest publication | Dec 14, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
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US-2019217400-A1 · Jul 18, 2019 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Bosch Gmbh Robert | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B23B31/1071 | 1 |
| B23B51/0473 | 1 |
| B23B51/0426 | 1 |
| B23D61/04 | 1 |
| B23D61/14 | 1 |