Inventor · disambiguated record
Liqiong Yi
Also filed as: Yi Liqiong
6 granted patents·8 pending applications·1 citations·filing 2022–2024
65Inventor score
Files withHUAWEI DIGITAL POWER TECH CO LTD14
Top patents by PatentIndex Score
14 records- 0185US11936175B2Reverse power connection preventing circuit, power distribution apparatus, and power supply and distribution systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Mar 19, 2024·1 cites·15 claims
- 0278US2024429687A1Power Distribution Module and Communication Power Supply SystemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 0369US12119622B2Power distribution module and communication power supply systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Oct 15, 2024·0 cites·20 claims
- 0465US12456861B2Power supply method and apparatus, electronic device, and readable storage mediumHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·18 claims
- 0557US2023154671A1Matrix transformer, power transformer, and matrix transformer winding arrangement methodHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 0656US2025023460A1Power control circuit and control method thereofHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 0756US2024295586A1Magnetic sensor and electronic deviceHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 0855US12301105B2Resonant converter and voltage conversion methodHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted May 13, 2025·0 cites·13 claims
- 0955US2024253494A1Charging module and charging systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 1055US2024364212A1Power conversion circuit and electronic deviceHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 1154US12235297B2Current sampling system and method for magnetic component, magnetic component, and power converterHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Feb 25, 2025·0 cites·20 claims
- 1252US2024175948A1Current Detection Apparatus and Electronic DeviceHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 1350US12106919B2Circuit breaker identification method and apparatus, and deviceHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Oct 1, 2024·0 cites·20 claims
- 1450US2024166067A1Charging system and sharing systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →