Inventor

Hui Liu

16Patents
4h-index
55Co-inventors
63Inventor score

Filing activity: Aug 7, 1998 → Mar 29, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6256550A Overall equipment effectiveness on-line categories system and method Emerging Cross-Sectional Technologies 35 Expired
US7436074B2 Chip package without core and stacked chip package structure thereof Electricity 21 Expired
US6204553A Lead frame structure Electricity 21 Expired
US7723853B2 Chip package without core and stacked chip package structure Electricity 16 Active
US8479668B2 Low NOX swirl coal combustion burner Mechanical Engineering; Lighting; Heating 1 Active
US12368542B2 System and method to assure data quality in distributed data collection pipeline Physics 0 Active
US9004070B2 Tracheotomy tube set Human Necessities 0 Active
US11938784B2 Health protection system for passengers on a train in a polluted indoor environment and method thereof Emerging Cross-Sectional Technologies 0 Active
US11932209B2 Method and system for protecting operation of train under air pollution environment Emerging Cross-Sectional Technologies 0 Active
US7919874B2 Chip package without core and stacked chip package structure Electricity 0 Active
US11959900B2 Health early warning system for passengers on a train in an outdoor air polluted environment and method thereof Physics 0 Active
US12129566B2 Method for preparing hydrogen sulfide from sulfur dioxide by electrochemical reduction Performing Operations; Transporting 0 Active
US11999388B2 Interior air quality monitoring and ventilation control method and system for train Emerging Cross-Sectional Technologies 0 Active
US8894700B2 Abdominal aortic stent Human Necessities 0 Active
US11638789B2 Safe ejection intravenous needle Human Necessities 0 Active
US11988547B2 Train compartment vibration monitoring method and vibration signal feature library establishment and application methods Physics 0 Active

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