Precision-positioning drive pre-tightening device
US-10030962-B2 · Jul 24, 2018 · US
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Wang Ruizhou patents
Wang Ruizhou is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Ruizhou |
| Total patents | 2 |
| First publication | Jun 8, 2017 |
| Latest publication | Jul 24, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Precision-positioning drive pre-tightening device
US-2017160068-A1 · Jun 8, 2017 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ South China Tech | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01B5/24 | 2 |
| F16B2/16 | 2 |
| G01B7/023 | 2 |
| G01B3/38 | 2 |
| G01B9/02031 | 2 |