Inventor · disambiguated record

Haohua Song

Also filed as: SONG HAOHUA

1 granted patent·1 pending application·0 citations·filing 2023–2024

5Inventor score

Technology areasF27D H01M

Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD1

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2 records

0157US2024271870A1Electrode plate heating device, electrode plate production system and methodCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
0254US12504231B2Threading apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Dec 23, 2025·0 cites·10 claims

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