Inventor · Bellevue, WA, US

Helen Yu

8Patents
2h-index
17Co-inventors
44Inventor score

Filing activity: Jan 4, 2012 → Apr 22, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US10296617B1 Searches of highly structured data Physics 4 Active
US8994352B2 Switching regulator and control method for same Emerging Cross-Sectional Technologies 2 Active
US11334591B2 Multi-language object cache Physics 1 Active
US12380152B2 Fine-grained permission models for ontology data Physics 0 Active
US12189646B2 Multi-language object cache Physics 0 Active
US12417240B2 Resolving conflicts between data source updates and user edits to ontology data Physics 0 Active
US12405945B2 Searches of highly structured data Physics 0 Active
US8860395B2 Circuit and method for generating a ramp compensation voltage for a switching regulator Electricity 0 Active

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