Inventor · disambiguated record
Lingyi Xu
Also filed as: XU LINGYI
2 granted patents·2 citations·filing 2024–2025
35Inventor score
Technology areasB63J
Top patents by PatentIndex Score
2 records- 0182US12286205B1Marine fuel cell-based integrated heat, electricity, and cooling supply systemWUHAN HYDROGEN ENERGY AND FUEL CELL INDUSTRY TECH RESEARCH INSTITUTE CO LTD·Filed 2024·Granted Apr 29, 2025·2 cites·8 claims
- 0229USD1103480SHair dye applicatorXU LINGYI·Filed 2025·Granted Nov 25, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →