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Patents Grants
last 30 patents
Information
Patent Grant
Heat exchanger, processing method of heat exchanger and composite m...
Patent number
12,092,404
Issue date
Sep 17, 2024
Hangzhou Sanhua Research Institute Co., Ltd.
Hai Huang
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger and manufacturing method thereof
Patent number
11,807,539
Issue date
Nov 7, 2023
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
Hai Huang
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
HEAT EXCHANGER HAVING HYDROPHOBIC LAYER, COMPOSITE MATERIAL FOR HEA...
Publication number
20240384951
Publication date
Nov 21, 2024
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
JIANHUA TANG
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER, COMPOSITE MATERIAL FOR HEAT EXCHANGER, AND MANUFACT...
Publication number
20240384950
Publication date
Nov 21, 2024
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
JIANHUA TANG
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER, MANUFACTURING METHOD THEREOF AND THERMAL MANAGEMENT...
Publication number
20230358488
Publication date
Nov 9, 2023
Hangzhou Sanhua Research Institute Co., Ltd.
Hai HUANG
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER, PROCESSING METHOD OF HEAT EXCHANGER AND COMPOSITE M...
Publication number
20230139955
Publication date
May 4, 2023
Hangzhou Sanhua Research Institute Co., Ltd.
Hai HUANG
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
PROCESSING METHOD OF HEAT EXCHANGER AND HEAT EXCHANGER
Publication number
20230134273
Publication date
May 4, 2023
Hangzhou Sanhua Research Institute Co., Ltd.
Hai HUANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEAT EXCHANGER AND METHOD THEREOF PROCESSING THE SAME
Publication number
20230138311
Publication date
May 4, 2023
Hangzhou Sanhua Research Institute Co., Ltd.
Hai HUANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HEAT EXCHANGER, COATING FOR COATING HEAT EXCHANGER, AND HEAT MANAGE...
Publication number
20220373276
Publication date
Nov 24, 2022
Hangzhou Sanhua Research Institute Co., Ltd.
Hai HUANG
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
HEAT EXCHANGER AND MANUFACTURING METHOD THEREOF
Publication number
20220259443
Publication date
Aug 18, 2022
Hangzhou Sanhua Research Institute Co., Ltd.
Hai HUANG
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER AND MANUFACTURING METHOD THEREOF
Publication number
20220250921
Publication date
Aug 11, 2022
Hangzhou Sanhua Research Institute Co., Ltd.
Hai HUANG
B82 - NANO-TECHNOLOGY
Information
Patent Application
COATING MATERIAL AND PREPARATION METHOD THEREOF, HEAT EXCHANGER AND...
Publication number
20220145152
Publication date
May 12, 2022
Hangzhou Sanhua Research Institute Co., Ltd.
Hai HUANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...