Patents/Inventors

Haibin Guo

GuangdongCN12 patents

12 Patents

USD11062172025
Monitor Stand
SHENZHEN ZOLON TECHNOLOGY CO., Ltd.
0 cites
US124071712025
Power Conversion Module and Power Supply System
HUAWEI DIGITAL POWER TECHNOLOGIES CO., Ltd.
0 cites
USD10905392025
Bump Bar Keypad
SHENZHEN ZOLON TECHNOLOGY CO., Ltd.
0 cites
USD10829122025
Cash Register
SHENZHEN ZOLON TECHNOLOGY CO., Ltd.
0 cites
USD10779022025
Mobile Payment POS Machine
PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., Ltd.
0 cites
US123229602025
System and Method for Controlling Direct Current Bus Voltage
Huawei Digital Power Technologies Co., Ltd.
0 cites
US123162442025
Three-level Inverter, Control Method, and System
Huawei Digital Power Technologies Co., Ltd.
0 cites
US122122502025
Control Method of Three-phase Multi-level Inverter and Inverter System
HUAWEI DIGITAL POWER TECHNOLOGIES CO., Ltd.
0 cites
US119771102024
Converter System, Method and Apparatus for Detecting Insulation Resistance of System, and Medium
HUAWEI DIGITAL POWER TECHNOLOGIES CO., Ltd.
0 cites
US118486232023
Voltage Control Method, Inverter, and Voltage Control Apparatus
Huawei Digital Power Technologies Co., Ltd
0 cites
US118378682023
Photovoltaic System and Leakage Current Control Method for Photovoltaic System
Huawei Digital Power Technologies Co., Ltd.
0 cites
US116999052023
Power System and Control Method
HUAWEI DIGITAL POWER TECHNOLOGIES CO., Ltd.
0 cites