Hongjian Zhao

Follow

Person

Campbell, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Batch ringing for large call queues
- Patent number 12,192,407
- Issue date Jan 7, 2025
- Zoom Video Communications, Inc.
- Fengkai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phone system failover management
- Patent number 11,985,187
- Issue date May 14, 2024
- Zoom Video Communications, Inc.
- Yong Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Group handling of calls for large call queues
- Patent number 11,811,972
- Issue date Nov 7, 2023
- Zoom Video Communications, Inc.
- Fengkai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active-active standby for real-time telephony traffic
- Patent number 11,785,077
- Issue date Oct 10, 2023
- Zoom Video Communications, Inc.
- Yongxiang Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for active-active standby in phone system management
- Patent number 11,575,741
- Issue date Feb 7, 2023
- Zoom Video Communications, Inc.
- Yong Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Batch Ringing For Large Call Queues
- Publication number 20240031486
- Publication date Jan 25, 2024
- Zoom Video Communications, Inc.
- Fengkai ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Load Balancing Using Multiple Active Session Zones
- Publication number 20230353632
- Publication date Nov 2, 2023
- Zoom Video Communications, Inc.
- Yongxiang Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Active-Active Standby in Phone System Management
- Publication number 20230156078
- Publication date May 18, 2023
- Zoom Video Communications, Inc.
- Yong Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Group Handling of Calls For Large Call Queues
- Publication number 20230033673
- Publication date Feb 2, 2023
- Zoom Video Communications, Inc.
- Fengkai ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Active-Active Standby For Real-Time Telephony Traffic
- Publication number 20220353325
- Publication date Nov 3, 2022
- Zoom Video Communications, Inc.
- Yongxiang Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System And Method For Active-Active Standby In Phone System Management
- Publication number 20220353326
- Publication date Nov 3, 2022
- Zoom Video Communications, Inc.
- Yong Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE