Fiber placement head integrating tow converging mechanism
US-11007728-B2 · May 18, 2021 · US
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Qu Weiwei patents
Qu Weiwei is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Qu Weiwei |
| Total patents | 8 |
| First publication | Dec 12, 2019 |
| Latest publication | May 18, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Cutter device for automated composite material placement equipment
US-10766210-B2 · Sep 8, 2020 · US
Creel structure integrated on the fiber placement head of automated fiber placement equipment
US-10632694-B2 · Apr 28, 2020 · US
Fiber coil mounting device used in automated composite material layup equipment
US-10632693-B2 · Apr 28, 2020 · US
Cutter device for automated composite material placement equipment
US-2020031064-A1 · Jan 30, 2020 · US
Fiber coil mounting device used in automated composite material layup equipment
US-2020031062-A1 · Jan 30, 2020 · US
Fiber placement head integrating tow converging mechanism
US-2019375169-A1 · Dec 12, 2019 · US
Creel structure integrated on the fiber placement head of automated fiber placement equipment
US-2019375170-A1 · Dec 12, 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 |
|---|---|
| Univ Zhejiang | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B29C70/384 | 8 |
| B65H2701/53 | 4 |
| B29C70/382 | 4 |
| B29C70/56 | 2 |
| B65H49/324 | 2 |