Chinese EV maker BYD has disclosed four patents detailing variable-flux permanent magnet synchronous motor technology.
Recent patent disclosures indicate that BYD has strengthened its work on variable-flux permanent-magnet synchronous motor technology, with four filings published by the China National Intellectual Property Administration (CNIPA).
The documents outlin… [3200 chars]
Source: Interesting Engineering | Published: 2025-12-14T10:48:38Z
Credit: Interesting Engineering
