Inventor
YUNHE MAO
Inventor
CN
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks23%
B60LPropulsion of electrically-propelled vehicles19%
Y02TClimate change mitigation technologies related to transportation19%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems16%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
H01FMagnets3%
H04BTransmission3%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology2%
G01DMeasuring not specially adapted for a specific variable2%
G05FSystems for regulating electric or magnetic variables2%
PatentTitleYear
12,556,044Positioning system and method based on low frequency magnetic field, and device202612,542,458Frequency locking method, wireless charging system, receiving device, and transmitting device202612,483,145Resonant power supply, primary-side feedback excitation power supply controller, method, and control apparatus202512,427,874Wireless charging receive end with current control mechanisms202512,374,938Wireless charging alignment method and apparatus, wireless charging system, and electric vehicle202512,272,963Wireless charging transmitting apparatus and method and wireless charging system202512,088,188Wireless charging control method, and wireless charging transmitter and system202412,049,144Transmit end, receive end, method, and system for wireless charging202412,021,407Wireless charging receiving apparatus, method, terminal, and system202411,901,760Receive end and transmit end of wireless charging system, method, electrical terminal, and system202411,870,275Apparatus and method for detecting metal foreign matter in wireless charging system, and device202411,677,332Inverter current equalization method and apparatus, inverter system, and wireless charging system202311,482,941Phase alignment circuit and method of receive end, and receive end202211,190,042Wireless charging transmitting apparatus, transmitting method, and wireless charging system202111,177,696Receive end and transmit end of wireless charging system, and wireless charging system2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to HUAWEI TECH CO LTD (15)· patent assignee history
2021–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 15 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 15 | 2021–2026 |