Electric tool
US-11787009-B2 · Oct 17, 2023 · US
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Wang Haijing patents
Wang Haijing is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Haijing |
| Total patents | 2 |
| First publication | May 23, 2019 |
| Latest publication | Oct 17, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Electric tool
US-2019152018-A1 · May 23, 2019 · 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 |
|---|---|
| Nanjing Chervon Ind Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B24B23/028 | 2 |
| B25F5/008 | 2 |
| B24B47/12 | 2 |
| H02K7/1163 | 2 |
| H02K7/145 | 2 |