Assignee
LONGI GREEN ENERGY TECHNOLOGY CO LTD
CN·24 granted patents·42 pending applications·0 citations·filing 2019–2025
Top patents by PatentIndex Score
66 records- 0187US2025389046A1Monocrystalline silicon ingot and silicon wafer prepared therefrom, cell, cell string, and solar moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0285US2025393336A1Silicon wafer, cell, cell string, and solar moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0385US2025393337A1Silicon wafer, cell, cell string, and solar moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0481US2026075982A1Back contact solar cell and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0580US2026075981A1Back contact solar cell and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0679US2025374709A1Solar cell and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0768US12471390B2Perovskite material bypass diode and preparation method therefor, perovskite solar cell module and preparation method therefor, and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Granted Nov 11, 2025·0 cites·20 claims
- 0867US12133398B2Tandem cellLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2021·Granted Oct 29, 2024·0 cites·18 claims
- 0964US12058876B2Laminated battery and method for fabrication thereofLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2021·Granted Aug 6, 2024·0 cites·12 claims
- 1062US12389735B2Stacked photovoltaic deviceLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Granted Aug 12, 2025·0 cites·10 claims
- 1162US2025305179A1Liquid material feeding device, single crystal furnace, and material feeding method and pulling method thereofLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1261US12568711B2Back-contact solar cell and preparation method thereforLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2023·Granted Mar 3, 2026·0 cites·18 claims
- 1361US12349501B2Photovoltaic cell and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2021·Granted Jul 1, 2025·0 cites·18 claims
- 1461US2026033021A1Back contact solar cell string group and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1561US2025128280A1Thin film maskLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1661US2025301823A1Photovoltaic cell and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1760US2026020371A1Back contact solar cell and manufacturing method therefor, and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1858US2025241072A1Back contact solar cell, preparation method therefor, and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1957US12408477B2Back-contact solar cell, manufacturing method therefor, and solar-cell assemblyLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 2057US2024287703A1Side-feeding monocrystal furnaceLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2157US2025359393A1Solar cell, preparation method therefor, and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2257US2026020374A1Back contact solar cell and manufacturing method thereof, and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2356US12557464B2Perovskite layer, manufacture method for perovskite layer, perovskite layer solar cell, and perovskite layer solar cell assemblyLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2021·Granted Feb 17, 2026·0 cites·17 claims
- 2456US2026022491A1Heater for single crystal furnace and single crystal furnaceLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2556US2024084478A1Crystal-pulling method for pulling monocrystalline siliconLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2656US2026068359A1Solar cell and manufacturing methodLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2756US2025311477A1Solar cell, preparation method therefor, and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2856US2025143005A1Solar cell and production method therefor, and photovoltaic assemblyLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2955US2025063849A1Solar cell and electrodes thereofLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3054US12446352B2Back contact solar cell and manufacturing method therefor, and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2023·Granted Oct 14, 2025·0 cites·12 claims
- 3154US12185556B2Solar cell and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2021·Granted Dec 31, 2024·0 cites·13 claims
- 3254US2025017030A1Perovskite cell having hole transport layer of comb-like fiber structure and preparation method for perovskite cellLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3354US2024344233A1Crucible combination and thermal field assemblyLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3454US2024251575A1Perovskite cell and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3554US2025374686A1Semiconductor structure, solar cell and manufacturing method thereof, and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 3653US12428748B2Crystal growth control method and apparatus, and crystal growth deviceLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2021·Granted Sep 30, 2025·0 cites·15 claims
- 3753US2025294918A1Back contact solar cell and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 3853US2025338672A1Solar cell and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 3953US2025294952A1Perovskite-crystalline silicon tandem cell comprising carrier transport layer having resistance-increasing nano structureLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 4053US2025324812A1Solar cell, photovoltaic module, and manufacturing method thereforLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 4152US2024341107A1Laminated solar cell and photovoltaic assemblyLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 4252US2024355950A1Color tandem photovoltaic deviceLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 4351US12142704B2Tandem photovoltaic device and production methodLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2020·Granted Nov 12, 2024·0 cites·10 claims
- 4451US2026013266A1Solar cell, manufacturing method thereof, and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 4550US12268037B2Tandem photovoltaic deviceLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2021·Granted Apr 1, 2025·0 cites·20 claims
- 4650US12125930B2Tandem solar cellLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2021·Granted Oct 22, 2024·0 cites·11 claims
- 4750US11942564B2Laminated photovoltaic device, and production methodLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2020·Granted Mar 26, 2024·0 cites·19 claims
- 4850US2023337444A1Solar cell, preparation method for solar cell, and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 4950US2026013263A1Solar cell and photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 5049US12593532B2Back contact solar cell and method for manufacturing sameLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2025·Granted Mar 31, 2026·0 cites·11 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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