Liu; Quentin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Quentin.The latest application filed is for "accelerating ocsp responses via content delivery network collaboration".

Company Profile

1.19.12

Liu; Quentin - San Jose CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Accelerating Ocsp Responses Via Content Delivery Network Collaboration App 20220191189 - Andrews; Richard F. ; et al.	2022-06-16
Provisioning multiple digital certificates Grant 11,251,974 - Liu , et al. February 15, 2	2022-02-15
Accelerating OCSP responses via content delivery network collaboration Grant 11,212,274 - Andrews , et al. December 28, 2	2021-12-28
Accelerating Ocsp Responses Via Content Delivery Network Collaboration App 20200127997 - ANDREWS; Richard F. ; et al.	2020-04-23
Accelerating OCSP responses via content delivery network collaboration Grant 10,404,681 - Andrews , et al. Sep	2019-09-03
Systems and methods for protecting personally identifiable information during electronic data exchanges Grant 10,366,250 - Chen , et al. July 30, 2	2019-07-30
Reducing latency for certificate validity messages using private content delivery networks Grant 10,110,592 - Veladanda , et al. October 23, 2	2018-10-23
Two-way authentication using two-dimensional codes Grant 9,979,725 - Liu , et al. May 22, 2	2018-05-22
Accelerating Ocsp Responses Via Content Delivery Network Collaboration App 20180124042 - Andrews; Richard F. ; et al.	2018-05-03
Accelerating OCSP responses via content delivery network collaboration Grant 9,887,982 - Andrews , et al. February 6, 2	2018-02-06
Discovery and classification of enterprise assets via host characteristics Grant 9,830,458 - McBride , et al. November 28, 2	2017-11-28
Alternative approach to deployment and payment for digital certificates Grant 9,794,248 - Liu , et al. October 17, 2	2017-10-17
Method and system for co-termination of digital certificates Grant 9,680,819 - Liu , et al. June 13, 2	2017-06-13
Two-way authentication using two-dimensional codes Grant 9,338,164 - Liu , et al. May 10, 2	2016-05-10
Discovery And Classification Of Enterprise Assets Via Host Characteristics App 20150310215 - McBRIDE; Kevin ; et al.	2015-10-29
Combining multiple digital certificates Grant 9,100,191 - Liu , et al. August 4, 2	2015-08-04
Combining multiple digital certificates Grant 9,055,059 - Bhalerao , et al. June 9, 2	2015-06-09
Reducing Latency For Certificate Validity Messages Using Private Content Delivery Networks App 20150100779 - VELADANDA; HARI ; et al.	2015-04-09
Accelerating Ocsp Responses Via Content Delivery Network Collaboration App 20150100778 - ANDREWS; Richard F. ; et al.	2015-04-09
Provisioning Multiple Digital Certificates App 20130145155 - Liu; Quentin ; et al.	2013-06-06
Combining Multiple Digital Certificates App 20130138953 - Liu; Quentin ; et al.	2013-05-30
Method and system to combine multiple digital certificates using the subject alternative name extension Grant 8,375,204 - Liu , et al. February 12, 2	2013-02-12
Method and system for provisioning multiple digital certificates Grant 8,364,954 - Liu , et al. January 29, 2	2013-01-29
Alternative Approach to Deployment and Payment for Digital Certificates App 20110153479 - Liu; Quentin ; et al.	2011-06-23
Method And System For Co-termination Of Digital Certificates App 20110154027 - Liu; Quentin ; et al.	2011-06-23
Method And System To Combine Multiple Digital Certificates Using The Subject Alternative Name Extension App 20110145567 - Liu; Quentin ; et al.	2011-06-16
Method And System For Provisioning Multiple Digital Certificates App 20110145569 - Liu; Quentin ; et al.	2011-06-16

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