George Liu
22Patents
8h-index
7Co-inventors
68Inventor score
Filing activity: Jul 14, 1997 → Jun 8, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8169252B2 | Low voltage drop closed loop unidirectional electronic valve | Emerging Cross-Sectional Technologies | 149 | Active |
| USD407558S | Magnetic quad tool tray | General | 23 | Expired |
| US6249199A | Quick magnetizing and demagnetizing device for screwdrivers | Electricity | 18 | Expired |
| US7338354B2 | Working platform of tool cabinet | Performing Operations; Transporting | 17 | Expired |
| USD459154S1 | Charcoal starter | General | 12 | Expired |
| USD461614S1 | Wheeled tool container | General | 12 | Expired |
| USD487193S1 | Container for hand tools and parts | General | 9 | Expired |
| US6553986B1 | Burner for a gas barbecue grill | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| USD574770S1 | Portable charger | General | 7 | Expired |
| US6666343B1 | Knife rack to attach to a freestanding grill | Human Necessities | 7 | Expired |
| US6848659B1 | Storage stand | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7383835B2 | Barbecue grill | Human Necessities | 5 | Active |
| USD499302S1 | Pot rack for barbecue stove | General | 5 | Expired |
| US6622715B2 | Barbecue | Human Necessities | 5 | Expired |
| USD610383S1 | Bathroom article support | General | 5 | Expired |
| US7524003B2 | Cabinet with a safety device | Fixed Constructions | 4 | Active |
| US6813993B1 | Handle of a rotisserie used in BBQ | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US11202341B2 | Access point device | Electricity | 4 | Active |
| US11744007B2 | Access point device | Electricity | 2 | Active |
| US8084989B2 | Battery charger with charging reminding capability | Electricity | 1 | Active |
| USD445569S | Tool container | General | 1 | Expired |
| US12317410B2 | Access point device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.