Assignee
WOLONG ELECTRIC GROUP CO LTD
CN·10 granted patents·2 pending applications·95 citations·filing 2016–2025
Top patents by PatentIndex Score
12 records- 0196US11239772B1Systems and methods for interior permanent magnet synchronous motor controlWOLONG ELECTRIC GROUP CO LTD·Filed 2021·Granted Feb 1, 2022·29 cites·27 claims
- 0296US10819264B1Robust starting system and method for interior permanent magnet synchronous motor controlWOLONG ELECTRIC GROUP CO LTD·Filed 2020·Granted Oct 27, 2020·26 cites·30 claims
- 0396US10784805B1System and method for interior permanent magnet synchronous motor control from zero or low speedWOLONG ELECTRIC GROUP CO LTD·Filed 2020·Granted Sep 22, 2020·26 cites·19 claims
- 0488US12244249B1System and method for advanced electronic starting switch assembly for split-phase induction motors for domestic dryersWOLONG ELECTRIC GROUP CO LTD·Filed 2024·Granted Mar 4, 2025·6 cites·22 claims
- 0586US11777362B2Motor and electric apparatus including the sameWOLONG ELECTRIC GROUP CO LTD·Filed 2021·Granted Oct 3, 2023·1 cites·12 claims
- 0682US10305409B2High-low-voltage conversion star multi-phase variable-frequency drive systemWOLONG ELECTRIC GROUP CO LTD·Filed 2016·Granted May 28, 2019·7 cites·10 claims
- 0781US12407230B2System and method for permanent magnet assisted synchronous reluctance motor control from zero or low speedWOLONG ELECTRIC GROUP CO LTD·Filed 2024·Granted Sep 2, 2025·0 cites·19 claims
- 0861US2026074631A1System and method for advanced electronic starting switch assembly for split-phase induction motors for domestic dryersWOLONG ELECTRIC GROUP CO LTD·Filed 2025·Application pending·0 cites
- 0958US11735966B2Surface-mounted high-speed permanent magnet synchronous rotorWOLONG ELECTRIC GROUP CO LTD·Filed 2021·Granted Aug 22, 2023·0 cites·7 claims
- 1053US11949315B2Motor and electric apparatus including the sameWOLONG ELECTRIC GROUP CO LTD·Filed 2021·Granted Apr 2, 2024·0 cites·9 claims
- 1145US2025131145A1Blade design method, blade design system, blade, and efficient equal-thickness impellerWOLONG ELECTRIC GROUP CO LTD·Filed 2022·Application pending·0 cites
- 1240US10794399B2Convection fan and fan blade structure thereofWOLONG ELECTRIC GROUP CO LTD·Filed 2018·Granted Oct 6, 2020·0 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →