Inventor · disambiguated record
Changsong Chen
Also filed as: CHEN CHANGSONG
6 granted patents·20 pending applications·0 citations·filing 2023–2025
63Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD16CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD9CONTEMPORARY AMPEREX TECH HONK KONG LIMITED1
Top patents by PatentIndex Score
26 records- 0168US2025374742A1Solar cell, solar cell module and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0267US11800727B1Perovskite solar cell, encapsulation method thereof, and photovoltaic assembly containing sameCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Oct 24, 2023·0 cites·17 claims
- 0367US2025351659A1Perovskite precursor solution, perovskite thin film, perovskite cell and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0466US12402467B2Perovskite solar cell, preparation method therefor and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Aug 26, 2025·0 cites·12 claims
- 0565US2025366298A1Functional material, passivation film, solar cell, photovoltaic module, and photovoltaic systemCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0664US11798704B2Perovskite radiovoltaic-photovoltaic batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Oct 24, 2023·0 cites·14 claims
- 0761US12376486B2Perovskite solar cell and manufacturing methodCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Jul 29, 2025·0 cites·6 claims
- 0861US2024324253A1Perovskite solar cell and photovoltaic moduleCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0961US2025234696A1Perovskite solar cell, preparation method thereof, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1061US2025261499A1Perovskite solar cell and preparation method thereof, and an electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1161US2025261554A1Fullerene composite material and preparation method therefor, perovskite solar cell and preparation method therefor, and electrical deviceCONTEMPORARY AMPEREX TECH HONK KONG LIMITED·Filed 2025·Application pending·0 cites
- 1260US12354761B2Perovskite betavoltaic-photovoltaic batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Jul 8, 2025·0 cites·13 claims
- 1360US2024224789A1Ionic compound and application thereof, perovskite precursor solution, perovskite material, solar cell, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1460US2025109031A1Method and recycling system for recovering lead iodide from perovskite solar batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1559US2024224551A1Perovskite battery, method for preparing same, and photovoltaic module containing sameCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1658US2024172458A1Perovskite solar cell and method for preparing the sameCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1757US12075637B2Perovskite solar cell and fabrication method thereofCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Aug 27, 2024·0 cites·19 claims
- 1857US2024186438A1Solar cell and manufacturing method thereof, photovoltaic module, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1957US2024315061A1Perovskite solar cell and preparation method therefor and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2057US2024194819A1Battery production system and battery production methodCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2157US2024301286A1Organic compound and use thereof, passivation film, solar battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2253US2025151605A1Polymer, perovskite solar cell, photovoltaic module, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 2353US2023284467A1Perovskite solar battery and photovoltaic assemblyCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2453US2023371290A1Perovskite solar cell and fabrication method thereofCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2553US2023348273A1Fullerene derivatives and perovskite solar batteriesCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2651US2025369689A1Drying machine and cell processing apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →