Inventor · name-matched record
XIN KAI
6 granted patents·3 pending applications·0 citations·filing 2023–2025
63Inventor score
Files withHUAWEI DIGITAL POWER TECH CO LTD9
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
9 records- 0176US2026012017A1Energy storage power generation system and control method thereofHUAWEI DIGITAL POWER TECH CO LTD·Filed 2025·Application pending·0 cites
- 0270US2026039191A1Power converter, power supply system, and black start method for power converterHUAWEI DIGITAL POWER TECH CO LTD·Filed 2025·Application pending·0 cites
- 0368US12537374B2Photovoltaic system, relay detection method, and power supply systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Granted Jan 27, 2026·0 cites·20 claims
- 0467US2026051738A1On/Off-Grid Switching Control Method, Converter Apparatus, and Power Supply SystemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2025·Application pending·0 cites
- 0566US12525898B2Grid-tied inverter apparatus and grid-tied control methodHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Jan 13, 2026·0 cites·20 claims
- 0663US12597850B2Photovoltaic system and circulating current suppression methodHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Apr 7, 2026·0 cites·12 claims
- 0763US12555999B2Microgrid system, power converter, and control method for power converterHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Granted Feb 17, 2026·0 cites·20 claims
- 0859US12580387B2Power converter and method for controlling power converterHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Granted Mar 17, 2026·0 cites·19 claims
- 0958US12592634B2Direct current converter, control method, direct current combiner box, and photovoltaic power generation systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Mar 31, 2026·0 cites·18 claims
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Identity basis: exact name match across USPTO filings. How scoring works →