Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D898029 | Paper support | Chao-Yu Peng, Hsin-Chen Lee | 2020-10-06 |
| 10773910 | Tray drawer and multi-function printer using the same | Chin-Chu Chiu, Ku-Ming Chen | 2020-09-15 |
| 10712703 | Sensing device capable of detecting paper jam conditions and office apparatus therewith | Ku-Ming Chen, Chia-Ching Lin | 2020-07-14 |
| 10530955 | Light sensing apparatus having inclined background sheet and light sensing method using the same | Shao-Lan Sheng | 2020-01-07 |
| 10447867 | Two-sided scanning device having brightness calibration components and scanning background components and office machine therewith | Te-Hsun Liu, Chin-Jung Tu | 2019-10-15 |
| 10252871 | Transmission assembly and office machine using the same | Sung-Po Cheng, Chin-Chu Chiu, Shao-Lan Sheng | 2019-04-09 |
| D837803 | Paper support | Chao-Yu Peng, Hsin-Chen Lee | 2019-01-08 |
| D837802 | Paper support | Chao-Yu Peng, Hsin-Chen Lee | 2019-01-08 |
| 9948814 | Scanning device | Shao-Lan Sheng | 2018-04-17 |
| 9840384 | Sheet separation mechanism with annular member and sheet-fed scanning apparatus using such mechanism | Shao-Lan Sheng, Chin-Chu Chiu | 2017-12-12 |
| D800217 | Tray drawer | Chin-Chu Chiu, Ku-Ming Chen | 2017-10-17 |
| 9469493 | Stacking tray device | Chao-Yu Peng, Sheng-Wei Fan | 2016-10-18 |
| 9402008 | Multi-mode scanner | Chao-Yu Peng | 2016-07-26 |
| 9247097 | Multi-purpose scanner | Jui Cheng Liu, Chao-Yu Peng | 2016-01-26 |
| D732034 | Scanner | Jui Cheng Liu, Chao-Yu Peng | 2015-06-16 |
| 8395827 | Automatic sheet-feeding scanner having non-linear paper path | Thomas Sheng | 2013-03-12 |
| 8362917 | Device for determining communications parameters and method of operation | Charles Feldman, Thomas Q. Wong, Michael Parobek, Vivekanand Shiwmangal, Costas Magoulas | 2013-01-29 |
| 8330619 | Pulse verifier and method of operation | Charles Feldman | 2012-12-11 |
| 8170699 | Metering system and method of operation | A. Arthur Kressner, Anthony F. Barna, Charles Feldman | 2012-05-01 |
| 7917251 | Metering system and method of operation | A. Arthur Kressner, Anthony F. Barna, Charles Feldman | 2011-03-29 |
| 7733537 | Scanning device and calibration mechanism thereof | Ching-Jung Tu | 2010-06-08 |
| 7654527 | Method of transporting and processing documents | Thomas Sheng | 2010-02-02 |
| 7466461 | Multi-purpose scan device using the same power source | Hsien-Chi Lin | 2008-12-16 |
| 7391540 | Sheet-fed scanner capable of switching backgrounds | — | 2008-06-24 |
| 7289252 | Flat-bed scanner used in combination with a sheet feeder field of the invention | Thomas Sheng | 2007-10-30 |