Liu; Zhishen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Zhishen.The latest application filed is for "customized call lists for voip systems using high-level programming".

Company Profile

19.95.0

Liu; Zhishen - Campbell CA
Liu; Zhishen - 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
Customized call lists for voip systems using high-level programming Grant 11,451,662 - Liu September 20, 2	2022-09-20
Switchboard server using a high-level programming interface Grant 11,451,620 - Liu September 20, 2	2022-09-20
Apparatuses and methods involving an integrated contact center Grant 11,445,063 - Driemeyer , et al. September 13, 2	2022-09-13
User configurable data storage Grant 11,438,391 - Liu September 6, 2	2022-09-06
Template-based configuration and management of data-communications services Grant 11,425,260 - Liu August 23, 2	2022-08-23
Customization of alerts using telecommunications services Grant 11,412,084 - Liu August 9, 2	2022-08-09
Telecommunication privacy protection using a high-level programming interface Grant 11,403,423 - Liu August 2, 2	2022-08-02
Customized call model generation and analytics using a high-level programming interface Grant 11,388,062 - Liu July 12, 2	2022-07-12
IPBX control interface for distributed networks Grant 11,375,064 - Liu , et al. June 28, 2	2022-06-28
Monitor device for use with endpoint devices Grant 11,323,346 - Liu , et al. May 3, 2	2022-05-03
Analysis of call metrics for call direction Grant 11,297,182 - Liu , et al. April 5, 2	2022-04-05
Display dependent analytics Grant 11,265,423 - Liu , et al. March 1, 2	2022-03-01
Client-specific control of shared telecommunications services Grant 11,252,276 - Liu February 15, 2	2022-02-15
Modeling and analysis of calls in IPBX Grant 11,240,370 - Liu , et al. February 1, 2	2022-02-01
Intelligent call handling and routing based on numbering plan area code Grant 11,212,391 - Liu December 28, 2	2021-12-28
Analysis of system conditions from endpoint status information Grant 11,206,202 - Liu , et al. December 21, 2	2021-12-21
Apparatuses and methods involving a contact center virtual agent Grant 11,196,866 - Samat , et al. December 7, 2	2021-12-07
NAT traversal in VoIP communication system Grant 11,184,320 - Liu November 23, 2	2021-11-23
Client-specific control of shared telecommunications services Grant 11,146,596 - Liu October 12, 2	2021-10-12
Customized telecommunication monitoring and alerts using a high-level programming interface Grant 11,128,595 - Liu September 21, 2	2021-09-21
Template-based management of telecommunications services Grant 11,115,537 - Liu September 7, 2	2021-09-07
User-configurable recording of VoIP calls Grant 11,102,348 - Liu August 24, 2	2021-08-24
User configurable routing of VoIP calls Grant 11,082,564 - Martin , et al. August 3, 2	2021-08-03
System and method for monitoring computing servers for possible unauthorized access Grant 11,057,436 - Martin , et al. July 6, 2	2021-07-06
Multi-level programming/data sets with decoupling VoIP communications interface Grant 11,044,365 - Liu June 22, 2	2021-06-22
Customization of alerts using telecommunications services Grant 11,044,363 - Liu June 22, 2	2021-06-22
Dynamic direction of incoming calls Grant 11,044,360 - Judge , et al. June 22, 2	2021-06-22
Customization of emergency notifications for telecommunications services Grant 10,999,651 - Liu May 4, 2	2021-05-04
Region-based bridging of calls using client-specific control and revised caller identifiers Grant 10,999,429 - Salour , et al. May 4, 2	2021-05-04
Routing of calls based on analysis of digital voice data in a data-communications server system Grant 10,992,813 - Liu , et al. April 27, 2	2021-04-27
Multiple-factor authentication Grant 10,965,666 - Liu March 30, 2	2021-03-30
Customized call model generation and analytics using a high-level programming interface Grant 10,951,484 - Liu March 16, 2	2021-03-16
Region-based connecting of calls using client-specific control and provisioned numbers Grant 10,944,862 - Salour , et al. March 9, 2	2021-03-09
Template-based configuration and management of telecommunications services Grant 10,904,395 - Liu January 26, 2	2021-01-26
Remote management of VoIP device contact lists Grant 10,904,394 - Huang , et al. January 26, 2	2021-01-26
User configurable data storage Grant 10,873,610 - Liu December 22, 2	2020-12-22
Telecommunication privacy protection using a high-level programming interface Grant 10,860,741 - Liu December 8, 2	2020-12-08
Customized call lists for voip systems using high-level programming Grant 10,855,839 - Liu December 1, 2	2020-12-01
Analysis of data metrics in IPBX networks Grant 10,855,849 - Liu , et al. December 1, 2	2020-12-01
Intelligent call handling and routing Grant 10,848,617 - Liu November 24, 2	2020-11-24
Client-specific control of shared telecommunications services Grant 10,805,356 - Liu October 13, 2	2020-10-13
Identifying and processing of unreturned calls in IPBX Grant 10,798,240 - Liu , et al. October 6, 2	2020-10-06
Switchboard server using a high-level programming interface Grant 10,749,938 - Liu A	2020-08-18
Routing of calls based on analysis of digital voice data in a data-communications server system Grant 10,735,592 - Liu , et al.	2020-08-04
Intelligent call handling and routing based on numbering plan area code Grant 10,721,359 - Liu	2020-07-21
IPBX control interface for distributed networks Grant 10,715,673 - Liu , et al.	2020-07-14
Monitor device for use with endpoint devices Grant 10,708,159 - Liu , et al.	2020-07-07
Display dependent analytics Grant 10,708,440 - Liu , et al.	2020-07-07
Analysis of system conditions from endpoint status information Grant 10,666,532 - Liu , et al.	2020-05-26
Client-specific control of shared telecommunications services Grant 10,645,217 - Liu	2020-05-05
NAT traversal in VoIP communication system Grant 10,637,824 - Liu	2020-04-28
Customized telecommunication monitoring and alerts using a high-level programming interface Grant 10,616,174 - Liu	2020-04-07
Call redirect from mobile device in IPBX Grant 10,574,832 - Liu , et al. Feb	2020-02-25
Analysis of call metrics for call direction Grant 10,560,580 - Liu , et al. Feb	2020-02-11
Customization of emergency notifications for telecommunications services Grant 10,547,916 - Liu Ja	2020-01-28
Region-based connecting of calls using client-specific control and provisioned numbers Grant 10,523,813 - Salour , et al. Dec	2019-12-31
Intelligent call handling and routing based on numbering plan area code Grant 10,447,861 - Liu Oc	2019-10-15
Customized communication lists for data communications systems using high-level programming Grant 10,425,531 - Liu Sept	2019-09-24
Monitor device for use with endpoint devices Grant 10,419,310 - Liu , et al. Sept	2019-09-17
System and method for monitoring computing servers for possible unauthorized access Grant 10,419,491 - Martin , et al. Sept	2019-09-17
Client-specific control of shared telecommunications services Grant 10,404,759 - Liu Sep	2019-09-03
Analysis of call metrics for call direction Grant 10,389,883 - Liu , et al. A	2019-08-20
User-configurable recording of VoIP calls Grant 10,382,621 - Liu A	2019-08-13
Template-based management of telecommunications services Grant 10,348,902 - Liu July 9, 2	2019-07-09
User configurable routing of VoIP calls Grant 10,334,112 - Martin , et al.	2019-06-25
Template-based configuration and management of telecommunications services Grant 10,298,770 - Liu	2019-05-21
Remote management of VoIP device contact lists Grant 10,264,133 - Huang , et al.	2019-04-16
User configurable data storage Grant 10,230,773 - Liu	2019-03-12
Intelligent call handling and routing Grant 10,165,114 - Liu Dec	2018-12-25
Multiple-factor authentication Grant 10,142,329 - Liu Nov	2018-11-27
Client-specific control of shared telecommunications services Grant 10,135,974 - Liu November 20, 2	2018-11-20
Display dependent analytics Grant 10,135,995 - Liu , et al. November 20, 2	2018-11-20
Region-based bridging of calls using client-specific control and revised caller identifiers Grant 10,122,682 - Salour , et al. November 6, 2	2018-11-06
IPBX control interface for distributed networks Grant 10,104,236 - Liu , et al. October 16, 2	2018-10-16
Identifying and processing of unreturned calls in IPBX Grant 10,057,416 - Liu , et al. August 21, 2	2018-08-21
Region-based connecting of calls using client-specific control and provisioned numbers Grant 10,057,412 - Salour , et al. August 21, 2	2018-08-21
NAT traversal in VoIP communication system Grant 9,998,424 - Judge , et al. June 12, 2	2018-06-12
Analysis of call metrics for call direction Grant 9,955,021 - Liu , et al. April 24, 2	2018-04-24
IPBX control interface for distributed networks Grant 9,949,000 - Liu , et al. April 17, 2	2018-04-17
Display dependent analytics Grant 9,936,079 - Liu , et al. April 3, 2	2018-04-03
Analysis of system conditions from endpoint status information Grant 9,935,857 - Liu , et al. April 3, 2	2018-04-03
NAT traversal in VoIP communication system Grant 9,912,636 - Liu March 6, 2	2018-03-06
User configurable routing of VoIP calls Grant 9,843,685 - Martin , et al. December 12, 2	2017-12-12
System and method for monitoring computing servers for possible unauthorized access Grant 9,794,293 - Martin , et al. October 17, 2	2017-10-17
User-configurable recording of VoIP calls Grant 9,769,312 - Liu September 19, 2	2017-09-19
IPBX control interface for distributed networks Grant 9,762,737 - Liu , et al. September 12, 2	2017-09-12
User configurable data storage Grant 9,705,943 - Liu July 11, 2	2017-07-11
Display dependent analytics Grant 9,699,226 - Liu , et al. July 4, 2	2017-07-04
Remote management of VoIP device contact lists Grant 9,674,367 - Huang , et al. June 6, 2	2017-06-06
Identifying and processing of unreturned calls in IPBX Grant 9,578,166 - Liu , et al. February 21, 2	2017-02-21
NAT traversal in VoIP communication system Grant 9,473,452 - Judge , et al. October 18, 2	2016-10-18
Identifying and processing of unreturned calls in IPBX Grant 9,432,519 - Liu , et al. August 30, 2	2016-08-30
User configurable data storage Grant 9,306,985 - Liu April 5, 2	2016-04-05
System and method for monitoring computing servers for possible unauthorized access Grant 9,300,679 - Martin , et al. March 29, 2	2016-03-29
Remote management of VoIP device contact lists Grant 9,094,488 - Huang , et al. July 28, 2	2015-07-28

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