Wing Kit Lui
36Patents
15h-index
7Co-inventors
70Inventor score
Filing activity: Jul 15, 2004 → Oct 12, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD709892S1 | USB hubs | General | 67 | Active |
| USD629806S1 | USB hub with light | General | 37 | Expired |
| USD805345S1 | Hand blender | General | 34 | Active |
| USD539481S1 | Compact/mirror | General | 28 | Expired |
| USD718741S1 | Portable waterproof wireless speaker | General | 27 | Active |
| USD613330S1 | Calculator with maze game | General | 23 | Expired |
| USD522743S1 | Key holder | General | 23 | Expired |
| USD807109S1 | Hand mixer | General | 22 | Active |
| USD807677S1 | Toaster | General | 19 | Active |
| USD586783S1 | Wireless speaker | General | 18 | Expired |
| US7718906B2 | Hand-held devices with touch sensing on/off operation | Mechanical Engineering; Lighting; Heating | 18 | Active |
| USD566312S1 | Flashlight | General | 17 | Expired |
| USD711366S1 | Stand with suction disc for mobile phone and tablet | General | 17 | Active |
| USD593543S1 | Wireless speaker | General | 17 | Expired |
| USD539433S1 | Massager | General | 17 | Expired |
| USD591727S1 | Speaker | General | 14 | Expired |
| USD607815S1 | Charger | General | 14 | Expired |
| USD544976S1 | Flashlight | General | 11 | Expired |
| USD513035S1 | Calculator | General | 11 | Expired |
| US7185999B2 | Flashlight with touch sensing on/off operation | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| USD627822S1 | Magnetic memo board | General | 8 | Expired |
| USD613055S1 | Holder for charger | General | 8 | Expired |
| USD815873S1 | Kettles | General | 7 | Active |
| USD606934S1 | Charger | General | 6 | Expired |
| USD591301S1 | Computer mouse | General | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.