Flow control device
US-11125345-B2 · Sep 21, 2021 · US
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Yu Yumin patents
Yu Yumin is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yu Yumin |
| Total patents | 9 |
| First publication | Oct 3, 2019 |
| Latest publication | Sep 21, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Flow control apparatus
US-10982780-B2 · Apr 20, 2021 · US
Flow control apparatus
US-10941871-B2 · Mar 9, 2021 · US
Flow control device and method for manufacturing the same
US-10920894-B2 · Feb 16, 2021 · US
Flow control device
US-2020011437-A1 · Jan 9, 2020 · US
Coolant valve
US-D869505-S · Dec 10, 2019 · US
Flow control apparatus
US-2019309859-A1 · Oct 10, 2019 · US
Flow control apparatus
US-2019309862-A1 · Oct 10, 2019 · US
Flow control device and method for manufacturing the same
US-2019301619-A1 · Oct 3, 2019 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hangzhou Sanhua Res Inst Co Ltd | 8 |
| Zhejiang Sanhua Intelligent Controls Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16K11/074 | 8 |
| F16K27/045 | 6 |
| F16K31/535 | 4 |
| F16K31/041 | 4 |
| F16K27/048 | 4 |