Patents/Inventors

Yi Xi

DongguanCN4 patents

4 Patents

US125275072026
Electrocardiogram Detection Device and Detection Circuit
HUAWEI TECHNOLOGIES CO., Ltd.
0 cites
US124576692025
Light-emitting Device Driving Circuit, PPG Sensor, and Electronic Device
HUAWEI TECHNOLOGIES CO., Ltd.
0 cites
US123107062025
Wearable Device
HUAWEI TECHNOLGOIES CO., Ltd.
0 cites
US119983262024
Smart Wearable Device
Huawei Technologies Co., Ltd.
0 cites