Inventor
YANG HEQIAN
CN7 patents
Patents
7 patentsUS10186974B2Jan 22, 2019
Magnetic integrated device for coupling with a three-phase parallel circuit and power conversion circuit
HUAWEI TECH CO LTD7 citations80
US11916399B2Feb 27, 2024
Coil, wireless charging receiving apparatus, wireless charging transmission apparatus, and system
HUAWEI TECH CO LTD2 citations68
US11870274B2Jan 9, 2024
Wireless charging device
HUAWEI TECH CO LTD1 citations61
US12562632B2Feb 24, 2026
Conversion circuit including isolation and conversion units, and switch-mode power supply including the conversion circuit
HUAWEI TECH CO LTD0 citations49
US11532420B2Dec 20, 2022
Thin film inductor and power conversion circuit
HUAWEI TECH CO LTD0 citations49
US10855190B2Dec 1, 2020
Magnetic integrated device including multiple core columns and windings and power conversion circuit
HUAWEI TECH CO LTD0 citations48
US10790079B2Sep 29, 2020
Thin film inductor, power conversion circuit, and chip
HUAWEI TECH CO LTD0 citations39