Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209436 | Cross bar type unlock-driving structure | — | 2025-01-28 |
| 10597910 | Universal door lock-driving assembly | You-Gen YING | 2020-03-24 |
| 9547799 | Methods and systems for content-boundary detection | John E. Dolan | 2017-01-17 |
| 9317893 | Methods and systems for correcting a document image | — | 2016-04-19 |
| 9094617 | Methods and systems for real-time image-capture feedback | — | 2015-07-28 |
| 8947453 | Methods and systems for mobile document acquisition and enhancement | Richard John Campbell, Ahmet Mufit Ferman | 2015-02-03 |
| 8873864 | Methods and systems for automatic content-boundary detection | John E. Dolan | 2014-10-28 |
| 8655071 | Methods and systems for determining a document region-of-interest in an image | Ahmet Mufit Ferman | 2014-02-18 |
| 8630498 | Methods and systems for detecting pictorial regions in digital images | Richard John Campbell, Ahmet Mufit Ferman, Toyohisa Matsuda | 2014-01-14 |
| 8626580 | Coupon-point system for managing supportive services to business in a semiconductor foundry environment | Sheng-Chi Chin, Shouh-Dauh Fred Lin, Chun-Mai Liu, Huang-Sheng Lin | 2014-01-07 |
| 8571343 | Methods and systems for document-image correction | Richard John Campbell | 2013-10-29 |
| 8437054 | Methods and systems for identifying regions of substantially uniform color in a digital image | Richard John Campbell, Toyohisa Matsuda | 2013-05-07 |
| 8368956 | Methods and systems for segmenting a digital image into regions | Richard John Campbell, Toyohisa Matsuda | 2013-02-05 |
| 8284467 | Intelligent toner saving for color copying | Ronnie Neil Patton, Ching-Wei Chang, Richard John Campbell | 2012-10-09 |
| 8280157 | Methods and systems for refining text detection in a digital image | Jon M. Speigle, Ahmet Mufit Ferman, Richard John Campbell | 2012-10-02 |
| 8150166 | Methods and systems for identifying text in digital images | Toyohisa Matsuda, Richard John Campbell | 2012-04-03 |
| 8027539 | Method and apparatus for determining an orientation of a document including Korean characters | — | 2011-09-27 |
| 7876959 | Methods and systems for identifying text in digital images | Toyohisa Matsuda, Richard John Campbell | 2011-01-25 |
| 7864365 | Methods and systems for segmenting a digital image into regions | Richard John Campbell, Toyohisa Matsuda | 2011-01-04 |
| 7835035 | Intelligent toner saving for color printing | Ronnie Neil Patton, Ching-Wei Chang, Richard John Campbell | 2010-11-16 |
| 7159362 | Shutter mounting adjuster | — | 2007-01-09 |
| 6559049 | All dual damascene oxide etch process steps in one confined plasma chamber | Chang-Tai Chiao, Young-Tong Tsai, Francis Ko, Chuan-Kai Lo | 2003-05-06 |
| 6304264 | System and apparatus for customizing a computer animation wireframe | Joern Ostermann | 2001-10-16 |
| 5969721 | System and apparatus for customizing a computer animation wireframe | Joern Ostermann | 1999-10-19 |