Issued Patents All Time
Showing 101–125 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918398 | Indicia reading terminal having multiple setting imaging lens | Jianhua Li, William H. Havens, Ynjiun P. Wang | 2011-04-05 |
| 7813047 | Apparatus and method comprising deformable lens element | Ynjiun P. Wang, William H. Havens, Jianhua Li | 2010-10-12 |
| 7763918 | Image pixel design to enhance the uniformity of intensity distribution on digital image sensors | Jim Li | 2010-07-27 |
| 7564629 | Microlens alignment procedures in CMOS image sensor design | — | 2009-07-21 |
| 7456878 | Method of color filter design and color reproduction under the effect of pixel crosstalk in CMOS image sensors | Qun Sun, Hui Tian, Jim Li | 2008-11-25 |
| 7450161 | System and method to enhance the uniformity of intensity distribution on digital imaging sensors | Jim Li | 2008-11-11 |
| 7297916 | Optically improved CMOS imaging sensor structure to lower imaging lens requirements | — | 2007-11-20 |
| 7212279 | Biometric identity verifiers and methods | — | 2007-05-01 |
| 7149420 | Auto-focusing lens with progressive variable focal element | — | 2006-12-12 |
| 7142734 | 2D imaging data collection sensor with matching illuminator | — | 2006-11-28 |
| 6994124 | Three dimensional waffleweave and stitching method thereof | — | 2006-02-07 |
| 6992846 | Micro reader scan engine with prism | — | 2006-01-31 |
| 6978934 | Method and apparatus for reducing data collection device power consumption | — | 2005-12-27 |
| 6980286 | Ultra-thin optical fingerprint sensor with anamorphic optics | — | 2005-12-27 |
| 6775077 | Micro reader scan engine with prism | — | 2004-08-10 |
| 6750955 | Compact optical fingerprint sensor and method | — | 2004-06-15 |
| 6669093 | Hand-held dataform reader having multiple target area illumination sources for independent reading of superimposed dataforms | Robert F. Meyerson | 2003-12-30 |
| 6655591 | Method and apparatus for reducing data collection device power consumption | — | 2003-12-02 |
| 6431452 | Portable data collection device with variable focusing module for optic assembly | — | 2002-08-13 |
| 6179208 | Portable data collection device with variable focusing module for optic assembly | — | 2001-01-30 |
| 6123263 | Hand held dataform reader having strobing ultraviolet light illumination assembly for reading fluorescent dataforms | — | 2000-09-26 |
| 6062475 | Portable data collection device including color imaging dataform reader assembly | — | 2000-05-16 |
| 5949057 | Portable data collection device with crosshair targeting illumination assembly | — | 1999-09-07 |
| 5920061 | Portable data collection device including imaging assembly with modular high density dataform reader assembly | — | 1999-07-06 |
| 5834754 | Portable data collection device with viewing assembly | Ynjiun P. Wang | 1998-11-10 |