Chenxi XIA

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Nanjing, Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Air distribution mechanism and cryogenic refrigerator using same
- Patent number 11,920,844
- Issue date Mar 5, 2024
- CSIC PRIDE (NANJING) CRYOGENIC TECHNOLOGY CO., LTD.
- Ao Li
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Self-pressure-relief air distribution mechanism and cryogenic refri...
- Patent number 11,913,698
- Issue date Feb 27, 2024
- CSIC PRIDE (NANJING) CRYOGENIC TECHNOLOGY CO., LTD.
- Ao Li
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SELF-PRESSURE-RELIEF AIR DISTRIBUTION MECHANISM AND CRYOGENIC REFRI...
- Publication number 20210207852
- Publication date Jul 8, 2021
- CSIC PRIDE (NANJING) CRYOGENIC TECHNOLOGY CO., LTD
- Ao Li
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
AIR DISTRIBUTION MECHANISM AND CRYOGENIC REFRIGERATOR USING SAME
- Publication number 20210148610
- Publication date May 20, 2021
- Ao LI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...