Inventor
Lin Tiansan
CN12 patents
Patents
12 patentsUS12095256B2Sep 17, 2024
Fault isolation apparatus, direct current boost apparatus, and inverter apparatus
HUAWEI DIGITAL POWER TECH CO LTD1 citations56
US12136808B2Nov 5, 2024
Photovoltaic power generation system and method
HUAWEI DIGITAL POWER TECH CO LTD0 citations51
US11855449B2Dec 26, 2023
Lightning protection apparatus and photovoltaic power generation system
HUAWEI DIGITAL POWER TECH CO LTD0 citations50
US11811235B2Nov 7, 2023
Inverter apparatus and power supply system
HUAWEI DIGITAL POWER TECH CO LTD0 citations50
US11438026B2Sep 6, 2022
Power generation system and communications apparatus used in power generation system
HUAWEI DIGITAL POWER TECH CO LTD0 citations50
US12489297B2Dec 2, 2025
Photovoltaic system, power supply system, and control method
HUAWEI DIGITAL POWER TECH CO LTD0 citations47
US12401320B2Aug 26, 2025
Photovoltaic system, power supply system, and insulation fault detection method
HUAWEI DIGITAL POWER TECH CO LTD0 citations45
US12375038B2Jul 29, 2025
Impedance detection method and photovoltaic system
HUAWEI DIGITAL POWER TECH CO LTD0 citations45
US11894762B2Feb 6, 2024
Direct current-direct current conversion circuit
HUAWEI DIGITAL POWER TECH CO LTD0 citations45
US12476455B2Nov 18, 2025
Bipolar photovoltaic system, power supply system, and redundancy protection method
HUAWEI DIGITAL POWER TECH CO LTD0 citations44
US12107538B2Oct 1, 2024
Photovoltaic system and power supply system
HUAWEI DIGITAL POWER TECH CO LTD0 citations44
US12074563B2Aug 27, 2024
Inverter, combiner box, and photovoltaic system
HUAWEI DIGITAL POWER TECH CO LTD0 citations41