Fluid assembly and fluid control device
US-2025382965-A1 · Dec 18, 2025 · US
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Bao Junfeng patents
Bao Junfeng is listed as an inventor on 34 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bao Junfeng |
| Total patents | 34 |
| First publication | Sep 29, 2016 |
| Latest publication | Dec 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Fluid assembly, drive assembly, fluid control apparatus and manufacturing method therefor
US-2025347294-A1 · Nov 13, 2025 · US
Fluid control device and electric pump device
US-2025290517-A1 · Sep 18, 2025 · US
Fluid control apparatus and manufacturing method therefor, and driving assembly
US-2025290516-A1 · Sep 18, 2025 · US
Electric pump
US-11384776-B2 · Jul 12, 2022 · US
Electric pump
US-2020355187-A1 · Nov 12, 2020 · US
Electronic pump
US-10830246-B2 · Nov 10, 2020 · US
Stator assembly, electric pump having stator assembly, and method for manufacturing stator assembly
US-10763709-B2 · Sep 1, 2020 · US
Electric pump
US-D886158-S · Jun 2, 2020 · US
Centrifugal pump and method for manufacturing the same
US-2020166042-A1 · May 28, 2020 · US
Recent patents
Latest publications not already listed above.
Impeller, centrifugal pump and electric pump
US-10590947-B2 · Mar 17, 2020 · US
Centrifugal pump and method for manufacturing the same
US-10584705-B2 · Mar 10, 2020 · US
Centrifugal pump
US-10519977-B2 · Dec 31, 2019 · US
Electric pump
US-10451074-B2 · Oct 22, 2019 · US
Electrically driven pump
US-10415582-B2 · Sep 17, 2019 · US
Electrically driven pump and method for manufacturing the same
US-10393121-B2 · Aug 27, 2019 · US
Electric pump
US-10326328-B2 · Jun 18, 2019 · US
Electrically driven pump
US-10323654-B2 · Jun 18, 2019 · US
Electronic pump
US-10302092-B2 · May 28, 2019 · US
Electronic pump
US-2019107114-A1 · Apr 11, 2019 · US
Electrically driven pump
US-D842339-S · Mar 5, 2019 · US
Electric pump
US-D804536-S · Dec 5, 2017 · US
Stator Assembly, Electric Pump Having Stator Assembly, and Method for Manufacturing Stator Assembly
US-2017222496-A1 · Aug 3, 2017 · US
Electric Pump
US-2017126089-A1 · May 4, 2017 · US
Impeller, centrifugal pump and electric pump
US-2017089355-A1 · Mar 30, 2017 · US
Electric pump
US-2017089354-A1 · Mar 30, 2017 · US
Electric pump
US-D782540-S · Mar 28, 2017 · US
Electrically driven pump and method for manufacturing the same
US-2017009778-A1 · Jan 12, 2017 · US
Electrically driven pump
US-2017009779-A1 · Jan 12, 2017 · US
Centrifugal pump
US-2016341218-A1 · Nov 24, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hangzhou Sanhua Res Inst Co Ltd | 23 |
| Zhejiang Sanhua Automotive Components Co Ltd | 19 |
| Zhejiang Sanhua Intelligent Controls Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04D13/0606 | 20 |
| F04D29/026 | 11 |
| F04D29/426 | 11 |
| F04D1/00 | 11 |
| F04D13/06 | 10 |