Sam Yu
8Patents
4h-index
7Co-inventors
50Inventor score
Filing activity: Jun 25, 1984 → Jul 9, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7604377B2 | LED lighting apparatus with transparent flexible circuit structure | Electricity | 61 | Active |
| US7331685B2 | Nailer with an illumination device | Performing Operations; Transporting | 24 | Active |
| USD286862S | Display mobile for balloon or similar article | General | 10 | Expired |
| US7314154B2 | Shift lever switching mechanism for a trigger | Performing Operations; Transporting | 7 | Active |
| US9011258B2 | Balloon firecracker device | Human Necessities | 3 | Active |
| US7232051B2 | Nail tray hoist structure for a coil nailer | Performing Operations; Transporting | 3 | Expired |
| US10793001B2 | Transmission and drive system for an electric vehicle | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9516742B2 | Electric device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.