Hsi-Min Chen
5Patents
2h-index
5Co-inventors
40Inventor score
Filing activity: Apr 23, 1996 → Dec 23, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5700005A | Apparatus for controlling sheet feed-out from an automatic sheet feeder into a receiving tray | Performing Operations; Transporting | 3 | Expired |
| US6842269B2 | Image reading device by interfering light path to trigger scanning processes | Electricity | 2 | Expired |
| US7375863B2 | Image reading device activated by light interference | Electricity | 1 | Expired |
| US7031030B2 | Image reading device activated by light interference | Electricity | 0 | Expired |
| US6282331A | Apparatus of alignment for scanner and a method of the same | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.