Patents/Assignees

SHENZHEN VMAX NEW ENERGY CO., Ltd.

7 patents in portfolio

US12580486utility2026
Two-output Charging Circuit and Method for Controlling Its Auxiliary Circuit Switch
0 cites
US12301103utility2025
Charging Power Supply Circuit and Control Method of Same
0 cites
US11848604utility2023
Single-stage AC-DC Converter Circuit with Power Factor Correction Function
0 cites
US11691532utility2023
On-board Integrated Charging Device and Current Distribution Calculating Method Thereof
0 cites
US11664723utility2023
Single-phase and Three-phase Compatible Conversion Circuit and Vehicle-mounted Charger
0 cites
US11616451utility2023
Pre-chargeable DCDC Conversion Circuit
0 cites
US11604217utility2023
Insulation Detection Circuit and Detection Method Thereof for Two-way On-board Charger
0 cites