Hangzhou Oxygen Plant Group Co., Ltd

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Patents Grantslast 30 patents

Information Patent Grant
Mixed refrigerant hydrogen liquefaction device and method of using...
- Patent number 12,163,736
- Issue date Dec 10, 2024
- HANGZHOU OXYGEN PLANT GROUP CO., LTD.
- Yisong Han
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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 Gas with Variable Low-Temperature
- Publication number 20240295359
- Publication date Sep 5, 2024
- HANGZHOU OXYGEN PLANT GROUP CO., LTD.
- Yisong Han
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Photoelectric hydrogen production energy storage and cold energy re...
- Publication number 20230228485
- Publication date Jul 20, 2023
- HANGZHOU OXYGEN PLANT GROUP CO., LTD.
- Yisong HAN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Device and method for producing hydrogen and byproduct oxygen by us...
- Publication number 20230212768
- Publication date Jul 6, 2023
- HANGZHOU OXYGEN PLANT GROUP CO., LTD.
- Yisong HAN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ENERGY STORAGE DEVICE FOR WATER ELECTROLYSIS HYDROGEN PRODUCTION CO...
- Publication number 20230138866
- Publication date May 4, 2023
- HANGZHOU OXYGEN PLANT GROUP CO., LTD.
- Yisong HAN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Device and method for recovering by-product oxygen of hydrogen prod...
- Publication number 20230092115
- Publication date Mar 23, 2023
- HANGZHOU OXYGEN PLANT GROUP CO., LTD.
- Yisong HAN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MIXED REFRIGERANT HYDROGEN LIQUEFACTION DEVICE AND METHOD OF USING...
- Publication number 20230067883
- Publication date Mar 2, 2023
- HANGZHOU OXYGEN PLANT GROUP CO., LTD.
- Yisong HAN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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

Trademarklast 30 trademarks

Information Trademark
79269545 - HANG YANG
- Serial number 79269545
- Registration number 6344007
- Filing date May 13, 2019
- Hangzhou Oxygen Plant Group Co., Ltd
- 7 - Machines and machine tools

Hangzhou Oxygen Plant Group Co., Ltd

Organization

Patents Grantslast 30 patents

Mixed refrigerant hydrogen liquefaction device and method of using...

Multi-compartment bed radial flow adsorber capable of realizing lar...

Patents Applicationslast 30 patents

Device and Method for Recovering Gas with Variable Low-Temperature

Device and method for recovering carbon dioxide and nitrogen from f...

Photoelectric hydrogen production energy storage and cold energy re...

Device and method for producing hydrogen and byproduct oxygen by us...

ENERGY STORAGE DEVICE FOR WATER ELECTROLYSIS HYDROGEN PRODUCTION CO...

Device and method for recovering by-product oxygen of hydrogen prod...

MIXED REFRIGERANT HYDROGEN LIQUEFACTION DEVICE AND METHOD OF USING...

Bearing device in radial flow adsorber with gas flow guide function

MULTI-COMPARTMENT BED RADIAL FLOW ADSORBER CAPABLE OF REALIZING LAR...

Trademarklast 30 trademarks

79269545 - HANG YANG