Inventor · Portland, OR, US

Zhaohui Yan

4Patents
2h-index
11Co-inventors
41Inventor score

Filing activity: Mar 18, 2013 → Aug 12, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
USD966520S1 Tabletop pet MRI head scanner General 14 Active
US9467425B2 Key refresh between trusted units Electricity 13 Active
US9926211B2 Method for treating oil-containing aqueous mixtures with cation exchange resin Chemistry; Metallurgy 1 Active
US12400789B2 Multi-degree-of-freedom conductor automatic depositing system for tokamak toroidal field coil winding packs Physics 0 Active

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