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Zhejiang, CN
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Patents Grants
last 30 patents
Information
Patent Grant
All-black crystalline silicon solar cell and preparation method the...
Patent number
12,369,429
Issue date
Jul 22, 2025
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Yong Ren
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Double-sided solar cell and preparation method therefor
Patent number
12,237,433
Issue date
Feb 25, 2025
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Yong Ren
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SOLAR CELL, METHOD FOR PREPARING SAME AND ELECTRICAL DEVICE
Publication number
20250107272
Publication date
Mar 27, 2025
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Weikang CHEN
Information
Patent Application
SOLAR CELL AND PREPARATION METHOD THEREOF
Publication number
20250056900
Publication date
Feb 13, 2025
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Yong REN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLAR CELL AND PREPARATION METHOD THEREOF
Publication number
20250048779
Publication date
Feb 6, 2025
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Chaoyan FANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION METHOD AND APPLICATION OF CRYSTALLINE SILICON SOLAR CEL...
Publication number
20250038001
Publication date
Jan 30, 2025
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Yong REN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLAR BATTERY, METHOD FOR PREPARING SAME AND USE THEREOF
Publication number
20240347649
Publication date
Oct 17, 2024
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Yong REN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-BLACK CRYSTALLINE SILICON SOLAR CELL AND PREPARATION METHOD THE...
Publication number
20240304736
Publication date
Sep 12, 2024
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Yong REN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLAR CELL STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20240222539
Publication date
Jul 4, 2024
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD.
Chaoyan FANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GALLIUM OXIDE BACK-PASSIVATED SOLAR CELL AND PREPARATION METHOD THE...
Publication number
20240194801
Publication date
Jun 13, 2024
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Chaoyan FANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOUBLE-SIDED SOLAR CELL AND PREPARATION METHOD THEREFOR
Publication number
20240014340
Publication date
Jan 11, 2024
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Yong Ren
H01 - BASIC ELECTRIC ELEMENTS