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Tongwei Co Ltd: Patents

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View up-to-date information on Tongwei Co Ltd patents, including inventor and filing insights.

Patent Trends

Publication Identifier Document Type Title Classification-CPC Publication Date
WO2023202648A1 Application Photovoltaic module manufacturing method, and photovoltaic module H01L31/0504; H01L31/1804; H01L31/186; H01L31/188; Y02P70/50 October 26, 2023
US20230343878A1 Application Solar cell and front electrode thereof, and manufacturing method H01L31/02008; H01L31/0201; H01L31/02168; H01L31/022425; H01L31/022433; H01L31/068; Y02E10/50; Y02P70/50 October 26, 2023
AU2022415721A1 Application Photovoltaic module and preparation method therefor H01L31/048; H01L31/18; Y02E10/50; Y02P70/50 October 19, 2023
WO2023179646A1 Application Photovoltaic module, photovoltaic system, and method for manufacturing photovoltaic module H01L31/02008; H01L31/048; H01L31/0504; H01L31/18; Y02E10/50; Y02P70/50 September 28, 2023
EP4250374A1 Application Halbfertigteilanordnung H01L31/042; H01L31/0504; H02S40/34; Y02E10/50 September 27, 2023
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Top Inventors by Filings (Count by publication)

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