Inventor · disambiguated record
Chengfa Liu
Also filed as: LIU CHENGFA
9 granted patents·12 pending applications·0 citations·filing 2022–2025
75Inventor score
Files withTRINA SOLAR CO LTD21
Top patents by PatentIndex Score
21 records- 0184US12471403B2Solar cell, method for manufacturing the same, photovoltaic module, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 0282US12125937B2Solar cell, method for manufacturing the same, photovoltaic module, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2023·Granted Oct 22, 2024·0 cites·18 claims
- 0382US12002899B2Method for manufacturing solar cellTRINA SOLAR CO LTD·Filed 2023·Granted Jun 4, 2024·0 cites·11 claims
- 0482US2025393339A1Solar cell and manufacturing method thereof, photovoltaic module, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2025·Application pending·0 cites
- 0579US12453209B2Solar cell and manufacturing method thereof, photovoltaic module, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2024·Granted Oct 21, 2025·0 cites·19 claims
- 0677US2025324807A1Solar cell, photovoltaic device, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2025·Application pending·0 cites
- 0776US12382746B2Solar cell, photovoltaic device, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·15 claims
- 0874US12062728B1Solar cellsTRINA SOLAR CO LTD·Filed 2023·Granted Aug 13, 2024·0 cites·12 claims
- 0974US2024347655A1Method for preparing solar cellTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 1062US12396290B2Solar cell and manufacturing method thereof, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2024·Granted Aug 19, 2025·0 cites·17 claims
- 1161US12356756B2Passivating contact structure and preparation method thereof, solar cell and preparation method thereofTRINA SOLAR CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·13 claims
- 1259US2025294912A1Passivating contact structure and preparation method thereof, solar cell and preparation method thereofTRINA SOLAR CO LTD·Filed 2025·Application pending·0 cites
- 1358US2024347650A1Conductive paste and solar cellTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 1458US2024355940A1Solar cell and manufacturing method thereof, photovotaic module, and photovotaic systemTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 1558US2025081630A1Solar cell and method for producing a solar cellTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 1657US2024429327A1Solar cell and method for producing the solar cellTRINA SOLAR CO LTD·Filed 2023·Application pending·0 cites
- 1757US2025056918A1Solar cell, preparation method thereof, and photovoltaic moduleTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 1857US2024347647A1Passivated contact structure and preparation method thereof, and solar cell and preparation method thereofTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 1956US12396288B2Film preparation method, solar cell, photovoltaic device, and photovoltaic systemTRINA SOLAR CO LTD·Filed 2023·Granted Aug 19, 2025·0 cites·8 claims
- 2053US2024274745A1Emitter, selective emitter cell preparation method and selective emitter cellTRINA SOLAR CO LTD·Filed 2022·Application pending·0 cites
- 2152US2024429326A1Selective passivated contact cell and preparation method thereforTRINA SOLAR CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →