Andy Wu
37Patents
13h-index
28Co-inventors
81Inventor score
Filing activity: Aug 23, 1993 → Feb 2, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5303131A | Shoe warning light device | Human Necessities | 109 | Expired |
| US5787609A | Shock-absorbing device for shoe or shoe pad | Human Necessities | 52 | Expired |
| US8403556B2 | Blender lid safety protection device | Human Necessities | 31 | Active |
| US8579620B2 | Single-action three-dimensional model printing methods | Physics | 29 | Active |
| USD822228S1 | Sliding channel | General | 29 | Active |
| US8403555B2 | High-speed blending, heating and temperature sensing structure of electric blender | Human Necessities | 28 | Active |
| USD638256S1 | Juicer | General | 25 | Expired |
| USD618049S1 | Juicer | General | 19 | Expired |
| USD638665S1 | Juicer | General | 18 | Expired |
| USD637864S1 | Juicer | General | 16 | Expired |
| USD556505S1 | Blender | General | 14 | Expired |
| USD637863S1 | Juicer | General | 14 | Expired |
| US8817332B2 | Single-action three-dimensional model printing methods | Physics | 13 | Active |
| US6279705A | Wheeled luggage with third wheel control mechanism | Human Necessities | 13 | Expired |
| US5815955A | Luminous safety device for footwear | Human Necessities | 12 | Expired |
| USD623908S1 | Juicer | General | 9 | Expired |
| US8889440B2 | Light emitting diode optical emitter with transparent electrical connectors | Electricity | 9 | Active |
| US9513371B2 | Ground survey and obstacle detection system | Emerging Cross-Sectional Technologies | 8 | Active |
| USD700798S1 | Mixer | General | 8 | Active |
| US9863178B2 | Two-way soft closing device for a sliding door and soft closing activation trigger assembly thereof | Fixed Constructions | 7 | Active |
| US6677740B1 | Applied control system of the power periphery of a health apparatus having function of power generation | Human Necessities | 5 | Expired |
| US9631409B2 | Interactive sliding-door device | Fixed Constructions | 5 | Active |
| US10151130B2 | Trigger and door track unit with the same | Fixed Constructions | 4 | Active |
| US6942603B1 | Control system of resisting and assisting force for a rehabilitation apparatus | Human Necessities | 3 | Expired |
| US6837124B2 | Directly-driven power swing rod device without dead points | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.