Yi GAO

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Hangzhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multi-compartment bed radial flow adsorber capable of realizing lar...
- Patent number 11,865,490
- Issue date Jan 9, 2024
- HANGZHOU OXYGEN PLANT GROUP CO., LTD.
- Yisong Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Device and method for recovering carbon dioxide and nitrogen from f...
- Publication number 20240263873
- Publication date Aug 8, 2024
- HANGZHOU OXYGEN PLANT GROUP CO., LTD.
- Yisong HAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Bearing device in radial flow adsorber with gas flow guide function
- Publication number 20230032954
- Publication date Feb 2, 2023
- HANGZHOU OXYGEN PLANT GROUP CO., LTD.
- Yi GAO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MULTI-COMPARTMENT BED RADIAL FLOW ADSORBER CAPABLE OF REALIZING LAR...
- Publication number 20220152547
- Publication date May 19, 2022
- HANGZHOU OXYGEN PLANT GROUP CO., LTD.
- Yisong HAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL