Hsien-Chi Lin
13Patents
4h-index
13Co-inventors
53Inventor score
Filing activity: Jun 1, 2004 → May 9, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7466461B2 | Multi-purpose scan device using the same power source | Electricity | 8 | Active |
| US7973983B2 | Light guide device and illumination module using the same | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US7984908B2 | Document feeding device for handling and reverting double-sided document sheets to an original sequence | Electricity | 5 | Active |
| US7549627B2 | Automatic document feeder capable of allowing easy removal of jammed sheets of paper | Performing Operations; Transporting | 4 | Active |
| US7764920B2 | Duplex document feeder | Physics | 4 | Active |
| US7826107B2 | Scanning device with a fastening unit for fastening a sensing unit to a scanner body | Electricity | 1 | Active |
| US9137421B2 | Image reading device and method of reading images | Electricity | 0 | Active |
| US12265208B2 | Optical device | Physics | 0 | Active |
| US7735819B2 | Automatic paper feed apparatus having improved paper separation device | Performing Operations; Transporting | 0 | Active |
| US9614989B2 | Scanner with detachable mechanism to release jammed paper | Electricity | 0 | Active |
| US9444957B2 | Portable scanning device | Electricity | 0 | Active |
| US9444965B2 | Scan device | Electricity | 0 | Active |
| US7753361B2 | Paper feeding apparatus with damping gear on swing arm | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.