Inventor · Qingdao, CN

Xu Yan

13Patents
1h-index
44Co-inventors
50Inventor score

Filing activity: Sep 23, 2009 → Jun 24, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US8321709B2 Notebook computer with sleep mode function Physics 5 Active
US11608334B2 Pyrrolo-aromatic heterocyclic compound, preparation method therefor, and medical use thereof Chemistry; Metallurgy 0 Active
US11286238B2 Melatonin derivatives, method thereof, and use thereof Human Necessities 0 Active
US8390627B2 Text processing device and text processing method thereof Electricity 0 Active
US11939229B2 Method for treating copper-containing waste etching solution Chemistry; Metallurgy 0 Active
US10449630B2 Invisible laser system and optical path visualization method thereof Physics 0 Active
US11033562B2 Carbohydrate derivatives used for surface modification of immune cells, use thereof and method thereof Human Necessities 0 Active
US10132901B2 Diffusion model data acquisition method for magnetic resonance imaging system, and magnetic resonance imaging method Physics 0 Active
US12159691B2 Method for analysis and determination of heavy metal occurrence key mineral phases in industrial solid waste Physics 0 Active
US11433087B2 Anti-tumor compound with high CD169 affinity, method thereof, and use thereof Chemistry; Metallurgy 0 Active
US9848797B2 Patient tables and magnetic resonance imaging equipment Human Necessities 0 Active
US12304010B1 Production line for welding automotive rear floor panel and method thereof Emerging Cross-Sectional Technologies 0 Active
US11237415B2 Method for repairing a display panel and a display panel Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.