Inventor · disambiguated record
Pengfei Duan
Also filed as: DUAN PENGFEI · DUAN PENGFEI PHIL
6 granted patents·8 pending applications·0 citations·filing 2020–2025
63Inventor score
Files withTESLA INC5CONTEMPORARY AMPEREX TECHNOLOGY CO LTD4CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD4CRRC QINGDAO SIFANG ROLLING STOCK RES INST CO LTD1
Top patents by PatentIndex Score
14 records- 0172US12469160B2Artificial intelligence modeling techniques for vision-based occupancy determinationTESLA INC·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 0269US2025074734A1Deviation correction method of electrode sheet, device, apparatus, and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0367US12315887B2Method and device for correcting positions of tabs of electrode assemblyCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Granted May 27, 2025·0 cites·14 claims
- 0467US12073550B2Overhang detection method, apparatus and device for battery electrode sheet, and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Granted Aug 27, 2024·0 cites·19 claims
- 0565US2025282344A1Artificial intelligence modeling techniques for vision-based high-fidelity occupancy determination and assisted parking applicationsTESLA INC·Filed 2025·Application pending·0 cites
- 0659US12475549B2Diaphragm detection method, device and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Nov 18, 2025·0 cites·11 claims
- 0755US12444071B2Method, device, and system for detecting size of battery composite surfaceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Granted Oct 14, 2025·0 cites·11 claims
- 0854US2024302161A1Dimension detection apparatus and detection method, and stacking deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0954US2025285372A1Artificial intelligence modeling techniques for vision-based high-fidelity occupancy determination and assisted parking applicationsTESLA INC·Filed 2025·Application pending·0 cites
- 1053US2023385698A1Generating training data for vision systems detecting moving objectsTESLA INC·Filed 2023·Application pending·0 cites
- 1151US2024247931A1Detection method and detection apparatus for electrode plate and stacking systemCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1250US2025028326A1Enhanced user interface generation for parking based on occupancy machine learning modelsTESLA INC·Filed 2024·Application pending·0 cites
- 1346US2023335801A1Apparatus and method for manufacturing electrode assemblyCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1441US11065965B2Method and system for configuring regenerative braking energy recovery devices in urban rail transitCRRC QINGDAO SIFANG ROLLING STOCK RES INST CO LTD·Filed 2020·Granted Jul 20, 2021·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →