Lo; Peter Zhen-Ping
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lo; Peter Zhen-Ping.The latest application filed is for "automatic ruler detection".
Company Profile
18.34.39
- Lo; Peter Zhen-Ping - Mission Viejo CA
- Lo; Peter Zhen-Ping - Lake Forest CA
- Lo, Peter Zhen-Ping - US
Patent Activity
| Patent | Date |
|---|---|
| Method and system for detection of altered fingerprints Grant 11,315,358 - Lo , et al. April 26, 2 | 2022-04-26 |
| Distorted fingerprint matching using pose and minutia grouping Grant 11,238,267 - Lo , et al. February 1, 2 | 2022-02-01 |
| Classifying camera images to generate alerts Grant 11,144,749 - Lo , et al. October 12, 2 | 2021-10-12 |
| Palm print image matching techniques Grant 11,113,505 - Chen , et al. September 7, 2 | 2021-09-07 |
| Automatic Ruler Detection App 20210124978 - Hougen; Darrell ; et al. | 2021-04-29 |
| Multi-stage Image Matching Techniques App 20200342022 - Lo; Peter Zhen-Ping ; et al. | 2020-10-29 |
| Fast Curve Matching For Tattoo Recognition And Identification App 20200302218 - Hougen; Darrell ; et al. | 2020-09-24 |
| Latent fingerprint pattern estimation Grant 10,755,074 - Chen , et al. A | 2020-08-25 |
| Multi-stage tattoo matching techniques Grant 10,748,018 - Lo , et al. A | 2020-08-18 |
| Multi-stage image matching techniques Grant 10,740,386 - Lo , et al. A | 2020-08-11 |
| Palm Print Image Matching Techniques App 20200193116 - Chen; Hui ; et al. | 2020-06-18 |
| Fast curve matching for tattoo recognition and identification Grant 10,679,092 - Hougen , et al. | 2020-06-09 |
| Automatic ruler detection Grant 10,679,094 - Hougen , et al. | 2020-06-09 |
| Distorted fingerprint matching using pose and minutia grouping Grant 10,546,179 - Lo , et al. Ja | 2020-01-28 |
| Fingerprint matching using virtual minutiae Grant 10,474,872 - Zhu , et al. Nov | 2019-11-12 |
| Latent fingerprint ridge flow map improvement Grant 10,423,817 - Lo , et al. Sept | 2019-09-24 |
| Symbol detection for desired image reconstruction Grant 10,395,090 - Kazdaghli , et al. A | 2019-08-27 |
| Multi-stage Image Matching Techniques App 20190205433 - Lo; Peter Zhen-Ping ; et al. | 2019-07-04 |
| Scale-Invariant Feature Point Extraction in Edge Map App 20190205693 - Zhu; Hui ; et al. | 2019-07-04 |
| Distorted Fingerprint Matching Using Pose And Minutia Grouping App 20190205613 - Lo; Peter Zhen-Ping ; et al. | 2019-07-04 |
| Quality-based Ten-print Match Score Normalization App 20190205611 - Lo; Peter Zhen-Ping ; et al. | 2019-07-04 |
| Latent Fingerprint Ridge Flow Map Improvement App 20190205589 - Lo; Peter Zhen-Ping ; et al. | 2019-07-04 |
| Feature-Based Matcher for Distorted Fingerprint Matching App 20190205590 - Lo; Peter Zhen-Ping ; et al. | 2019-07-04 |
| Automated tattoo recognition techniques Grant 10,319,096 - Hougen , et al. | 2019-06-11 |
| Automatic Ruler Detection App 20190138840 - Hougen; Darrell ; et al. | 2019-05-09 |
| Palm Print Image Matching Techniques App 20190138780 - Chen; Hui ; et al. | 2019-05-09 |
| Automated Tattoo Recognition Techniques App 20190122367 - Hougen; Darrell ; et al. | 2019-04-25 |
| Latent Fingerprint Pattern Estimation App 20190122020 - Chen; Hui ; et al. | 2019-04-25 |
| Feature-based matcher for distorted fingerprint matching Grant 10,255,477 - Lo , et al. | 2019-04-09 |
| Derived Virtual Quality Parameters For Fingerprint Matching App 20190095691 - Chen; Hui ; et al. | 2019-03-28 |
| Automated tattoo recognition techniques Grant 10,198,821 - Hougen , et al. Fe | 2019-02-05 |
| Latent fingerprint pattern estimation Grant 10,198,613 - Chen , et al. Fe | 2019-02-05 |
| Automatic ruler detection Grant 10,192,137 - Hougen , et al. Ja | 2019-01-29 |
| Palm print image matching techniques Grant 10,192,098 - Chen , et al. Ja | 2019-01-29 |
| Fast Curve Matching For Tattoo Recognition And Identification App 20190012561 - Hougen; Darrell ; et al. | 2019-01-10 |
| Multi-stage Tattoo Matching Techniques App 20180373946 - Lo; Peter Zhen-Ping ; et al. | 2018-12-27 |
| Automated Tattoo Recognition Techniques App 20180357768 - Hougen; Darrell ; et al. | 2018-12-13 |
| Derived virtual quality parameters for fingerprint matching Grant 10,127,432 - Chen , et al. November 13, 2 | 2018-11-13 |
| Symbol Detection for Desired Image Reconstruction App 20180293425 - Kazdaghli; Laurent Semy ; et al. | 2018-10-11 |
| Multi-stage tattoo matching techniques Grant 10,095,938 - Lo , et al. October 9, 2 | 2018-10-09 |
| Automated tattoo recognition techniques Grant 10,062,172 - Hougen , et al. August 28, 2 | 2018-08-28 |
| Facial matching system Grant 10,043,061 - Lo , et al. August 7, 2 | 2018-08-07 |
| Multi-stage Tattoo Matching Techniques App 20180189582 - Lo; Peter Zhen-Ping ; et al. | 2018-07-05 |
| Symbol detection for desired image reconstruction Grant 9,946,918 - Kazdaghli , et al. April 17, 2 | 2018-04-17 |
| Fingerprint Matching Using Virtual Minutiae App 20180089494 - Zhu; Hui ; et al. | 2018-03-29 |
| Latent Fingerprint Pattern Estimation App 20180075272 - Chen; Hui ; et al. | 2018-03-15 |
| Palm Print Image Matching Techniques App 20180075282 - Chen; Hui ; et al. | 2018-03-15 |
| Automated Tattoo Recognition Techniques App 20180075603 - Hougen; Darrell ; et al. | 2018-03-15 |
| Fingerprint matching using virtual minutiae Grant 9,846,800 - Zhu , et al. December 19, 2 | 2017-12-19 |
| Minutiae grouping for distorted fingerprint matching Grant 9,846,801 - Wang , et al. December 19, 2 | 2017-12-19 |
| Derived Virtual Quality Parameters For Fingerprint Matching App 20170330022 - Chen; Hui ; et al. | 2017-11-16 |
| Facial Matching System App 20170330028 - Lo; Peter Zhen-Ping ; et al. | 2017-11-16 |
| Feature-Based Matcher for Distorted Fingerprint Matching App 20170262681 - Lo; Peter Zhen-Ping ; et al. | 2017-09-14 |
| Derived virtual quality parameters for fingerprint matching Grant 9,754,151 - Chen , et al. September 5, 2 | 2017-09-05 |
| Facial matching system Grant 9,747,494 - Lo , et al. August 29, 2 | 2017-08-29 |
| Derived Virtual Quality Parameters For Fingerprint Matching App 20170185821 - Chen; Hui ; et al. | 2017-06-29 |
| Feature-based matcher for distorted fingerprint matching Grant 9,690,973 - Lo , et al. June 27, 2 | 2017-06-27 |
| Facial Matching System App 20170140212 - Lo; Peter Zhen-Ping ; et al. | 2017-05-18 |
| Feature-Based Matcher for Distorted Fingerprint Matching App 20170140192 - Lo; Peter Zhen-Ping ; et al. | 2017-05-18 |
| Fingerprint Matching Using Virtual Minutiae App 20170140207 - Zhu; Hui ; et al. | 2017-05-18 |
| Symbol Detection for Desired Image Reconstruction App 20170140206 - Kazdaghli; Laurent Semy ; et al. | 2017-05-18 |
| Automatic Ruler Detection App 20170140199 - Hougen; Darrell ; et al. | 2017-05-18 |
| Minutiae Grouping for Distorted Fingerprint Matching App 20170140193 - Wang; Jianguo ; et al. | 2017-05-18 |
| Derived virtual quality parameters for fingerprint matching Grant 9,626,549 - Chen , et al. April 18, 2 | 2017-04-18 |
| Progressive fingerprint matching system and method Grant 7,313,256 - Lo December 25, 2 | 2007-12-25 |
| Automatic Fingerprint Identification System And Method App 20070014440 - Lo; Peter Zhen-Ping | 2007-01-18 |
| Automatic fingerprint identification system and method Grant 7,155,039 - Lo December 26, 2 | 2006-12-26 |
| Minutiae matching system and method Grant 7,099,498 - Lo August 29, 2 | 2006-08-29 |
| Slap print segmentation system and method Grant 7,072,496 - Lo , et al. July 4, 2 | 2006-07-04 |
| Fingerprint security systems in handheld electronic devices and methods therefor App 20040125993 - Zhao, Yilin ; et al. | 2004-07-01 |
| Slap print segmentation system and method App 20040120555 - Lo, Peter Zhen-Ping | 2004-06-24 |
| Progressive fingerprint matching system and method App 20040062426 - Lo, Peter Zhen-Ping | 2004-04-01 |
| Minutiae matching system and method App 20040062428 - Lo, Peter Zhen-Ping | 2004-04-01 |
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