GU; Jin
Patent Applications and Registrations
Patent applications and USPTO patent grants for GU; Jin.The latest application filed is for "matcher based anti-spoof system".
- GU; Jin - Gloucester CA
- Gu; Jin - Santa Clara CA
- Gu; Jin - Nepean CA
- Gu; Jin - Toronto CA
- Gu; Jin - Ottawa CA
| Patent | Date |
|---|---|
| Matcher Based Anti-spoof System App 20210034895 - JOHN ARCHIBALD; Fitzgerald ; et al. | 2021-02-04 |
| Multi-spectral ultrasonic imaging Grant 10,503,948 - Kitchens, II , et al. Dec | 2019-12-10 |
| Multi-stage liveness determination Grant 9,953,233 - Du , et al. April 24, 2 | 2018-04-24 |
| Multi-stage Liveness Determination App 20170200054 - Du; Eliza Yingzi ; et al. | 2017-07-13 |
| Multi-stage liveness determination Grant 9,639,765 - Du , et al. May 2, 2 | 2017-05-02 |
| Image-based liveness detection for ultrasonic fingerprints Grant 9,633,269 - Gu , et al. April 25, 2 | 2017-04-25 |
| Multi-spectral Ultrasonic Imaging App 20160350573 - Kitchens, II; Jack Conway ; et al. | 2016-12-01 |
| Image-based Liveness Detection For Ultrasonic Fingerprints App 20160070968 - Gu; Jin ; et al. | 2016-03-10 |
| Multi-Stage Liveness Determination App 20160070967 - Du; Eliza Yingzi ; et al. | 2016-03-10 |
| Enhanced object reconstruction Grant 9,234,749 - Gu January 12, 2 | 2016-01-12 |
| Hand detection, location, and/or tracking Grant 9,208,580 - Gu December 8, 2 | 2015-12-08 |
| Object tracking using background and foreground models Grant 9,152,243 - Gu October 6, 2 | 2015-10-06 |
| Object Tracking Using Background And Foreground Models App 20140056471 - Gu; Jin | 2014-02-27 |
| Hand Detection, Location, And/or Tracking App 20140056472 - Gu; Jin | 2014-02-27 |
| Enhanced Object Reconstruction App 20120301013 - Gu; Jin | 2012-11-29 |
| Enhanced object reconstruction Grant 8,218,858 - Gu July 10, 2 | 2012-07-10 |
| Enhanced Object Reconstruction App 20110262032 - Gu; Jin | 2011-10-27 |
| Enhanced object reconstruction Grant 7,953,271 - Gu May 31, 2 | 2011-05-31 |
| Enhanced Object Reconstruction App 20110038530 - Gu; Jin | 2011-02-17 |
| Enhanced object reconstruction Grant 7,822,267 - Gu October 26, 2 | 2010-10-26 |
| Creating 3D images of objects by illuminating with infrared patterns Grant 7,570,805 - Gu August 4, 2 | 2009-08-04 |
| Enhanced Object Reconstruction App 20090003686 - Gu; Jin | 2009-01-01 |
| Creating 3D images of objects by illuminating with infrared patterns Grant 7,430,312 - Gu September 30, 2 | 2008-09-30 |
| Creating 3d Images Of Objects By Illuminating With Infrared Patterns App 20080199071 - Gu; Jin | 2008-08-21 |
| Creating 3D images of objects by illuminating with infrared patterns App 20060210146 - Gu; Jin | 2006-09-21 |
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