Inventor · disambiguated record

Huilin Guan

Also filed as: GUAN HUILIN

2 granted patents·0 citations·filing 2021–2021

22Inventor score

Technology areasH01F

Files withHAIHONG ELECTRIC CO LTD2

Top patents by PatentIndex Score

2 records

0161US12400787B2Waterproof transformer coil structure and manufacturing method thereofHAIHONG ELECTRIC CO LTD·Filed 2021·Granted Aug 26, 2025·0 cites·6 claims
0249US12183506B2Winding method for foil coilHAIHONG ELECTRIC CO LTD·Filed 2021·Granted Dec 31, 2024·0 cites·5 claims

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Huilin Guan — Patent Inventor | PatentIndex