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Yugang LU
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Changzhou, CN
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last 30 patents
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Patent Grant
Solar cells
Patent number
12,062,728
Issue date
Aug 13, 2024
TRINA SOLAR CO., LTD.
Chengfa Liu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PREPARING SOLAR CELL
Publication number
20240347655
Publication date
Oct 17, 2024
TRINA SOLAR CO., LTD
Chengfa LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILM PREPARATION METHOD, SOLAR CELL, PHOTOVOLTAIC DEVICE, AND PHOTO...
Publication number
20240347667
Publication date
Oct 17, 2024
TRINA SOLAR CO., LTD
Chengfa LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLAR CELLS
Publication number
20240266451
Publication date
Aug 8, 2024
TRINA SOLAR CO., LTD
Chengfa LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PASSIVATING CONTACT STRUCTURE AND PREPARATION METHOD THEREOF, SOLAR...
Publication number
20240055539
Publication date
Feb 15, 2024
TRINA SOLAR CO., LTD
Chengfa LIU
H01 - BASIC ELECTRIC ELEMENTS