Chaochao Zhang

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flat tube and heat exchanger provided with same
- Patent number 12,140,388
- Issue date Nov 12, 2024
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Ying Gao
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger
- Patent number 12,007,178
- Issue date Jun 11, 2024
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Qiang Gao
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FLAT TUBE AND HEAT EXCHANGER PROVIDED WITH SAME
- Publication number 20220196344
- Publication date Jun 23, 2022
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Ying GAO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER
- Publication number 20220074679
- Publication date Mar 10, 2022
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Qiang Gao
- F28 - HEAT EXCHANGE IN GENERAL