Patents/Inventors

Guolei Yu

DongguanCN4 patents

5 Patents

US123162082025
Three-level Direct Current Converter, Power Supply System, and Chip
HUAWEI TECHNOLOGIES CO., Ltd.
0 cites
US122499012025
Adaptive Switch Driving
QUALCOMM Incorporated
0 cites
US120953872024
Multi-level Direct Current Converter and Power Supply System
HUAWEI TECHNOLOGIES CO., Ltd.
0 cites
US119164822024
DC/DC Converter and Soft Start Overshoot Prevention Method Thereof
Huawei Technologies Co., Ltd.
0 cites
US116647162023
Adaptive Switch Driving
QUALCOMM Incorporated
0 cites