Zaiwang Wang

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Base for compressor housing
- Patent number D1085346
- Issue date Jul 22, 2025
- Danfoss (Tianjin) Ltd.
- Wenhu Yao
- D23 - Environmental heating and cooling
Information Patent Grant
Scroll compressor comprising a valve provided on a fixed scroll tha...
- Patent number 11,396,873
- Issue date Jul 26, 2022
- Danfoss (Tianjin) Ltd.
- Changqiao Bao
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
SCROLL COMPRESSOR
- Publication number 20210199111
- Publication date Jul 1, 2021
- DANFOSS (TIANJIN) LTD.
- Changqiao Bao
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...