Inventor · name-matched record
HAO LEI
6 granted patents·7 pending applications·0 citations·filing 2022–2024
62Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC13
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
13 records- 0168US12587122B2Electric drive system with electric machine having stationary rotor power transferGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Mar 24, 2026·0 cites·12 claims
- 0268US2026070441A1On board charging module with power factor correctionGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0368US2026051571A1Battery heating during vehicle motionGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0467US12597836B2Induction rotor assembly with thin foilsGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Granted Apr 7, 2026·0 cites·20 claims
- 0566US2026091696A1Control schemes for vehicle-to-load electrical powerGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0666US2026094747A1Multi-material coreGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0766US2026094748A13d-segmented multi-material coreGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0863US12533977B1Power splitter based on multifunctional OBCMGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Granted Jan 27, 2026·0 cites·20 claims
- 0962US12576741B2Multi-port multi-battery pack charging for vehiclesGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Mar 17, 2026·0 cites·20 claims
- 1062US12542505B2Systems and methods for bi-directional onboard battery charging functions in separately excited motor drivesGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Feb 3, 2026·0 cites·20 claims
- 1162US12519379B2Synchronous electric machine with reconfigurable rotor and stator polesGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Jan 6, 2026·0 cites·19 claims
- 1261US2026048682A1Fault operation strategy for parallel battery packsGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 1356US2026091681A1Alternating current to alternating current converter architectures for vehicle-to-load electrical powerGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →