Inventor · disambiguated record
Guolong Ma
Also filed as: MA GUOLONG
0 granted patents·4 pending applications·0 citations·filing 2022–2025
Top patents by PatentIndex Score
4 records- 0165US2025226731A1Voltage detection deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0257US2025306104A1State detection method, circuit, and device for switch module, and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0357US2025242723A1Battery self-heating system, electrical device, and vehicleCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0455US2024316681A1Welding device for suppressing welding hot cracks, and welding systemCRRC QINGDAO SIFANG CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →