Centrifugal pump
US-10519977-B2 · Dec 31, 2019 · US
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Hangzhou Sanhua Res Inst Co Ltd patents in 2019
Hangzhou Sanhua Res Inst Co Ltd was listed as an assignee on 24 patent publications in 2019.
| Metric | Value |
|---|---|
| Company | Hangzhou Sanhua Res Inst Co Ltd |
| Year | 2019 |
| Patents | 24 |
Patents
Representative publications for Hangzhou Sanhua Res Inst Co Ltd in 2019.
Coolant valve
US-D870776-S · Dec 24, 2019 · US
Coolant valve
US-D869506-S · Dec 10, 2019 · US
Coolant valve
US-D869505-S · Dec 10, 2019 · US
Method for controlling vehicle air-conditioning system, and vehicle air-conditioning system
US-10486499-B2 · Nov 26, 2019 · US
Top CPC classifications
Most common classification codes for Hangzhou Sanhua Res Inst Co Ltd in 2019.
| CPC | Patents |
|---|---|
| F04D13/0606 | 5 |
| F16K11/074 | 4 |
| B60H2001/3267 | 3 |
| F04D1/00 | 3 |
| F04D29/043 | 3 |
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