Inventor
Li xu hua
US21 patents
⚠️ This page may combine multiple inventors who share the name “Li xu hua”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZOOM VIDEO COMMUNICATIONS INC
18 patentsUS11172163B1Nov 9, 2021
Video call queues
ZOOM VIDEO COMMUNICATIONS INC13 citations94
US11451667B1Sep 20, 2022
Collaborative virtual waiting room
ZOOM VIDEO COMMUNICATIONS INC6 citations85
US11936813B2Mar 19, 2024
Collaborative virtual waiting room with connection modes
ZOOM VIDEO COMMUNICATIONS INC2 citations73
US11556880B1Jan 17, 2023
Sentiment-based prioritization of contact center engagements
ZOOM VIDEO COMMUNICATIONS INC2 citations73
US11765272B2Sep 19, 2023
Data aggregation for user interaction enhancement
ZOOM VIDEO COMMUNICATIONS INC2 citations72
US11445067B1Sep 13, 2022
Controlled incoming query distribution based on skip criteria
ZOOM VIDEO COMMUNICATIONS INC3 citations71
US11637931B2Apr 25, 2023
Incoming query distribution using parallel processing
ZOOM VIDEO COMMUNICATIONS INC1 citations70
US12340378B2Jun 24, 2025
Event-based contact center deployment and termination
ZOOM VIDEO COMMUNICATIONS INC0 citations62
US12282880B2Apr 22, 2025
Connecting a supervisor device to a contact center engagement
ZOOM VIDEO COMMUNICATIONS INC0 citations62
US12143535B2Nov 12, 2024
User interaction enhancement for contact center
ZOOM VIDEO COMMUNICATIONS INC0 citations62
US11928692B2Mar 12, 2024
Event-based contact center deployment
ZOOM VIDEO COMMUNICATIONS INC1 citations62
US11922355B2Mar 5, 2024
Sentiment-based participation requests for contact center engagements
ZOOM VIDEO COMMUNICATIONS INC0 citations62
US11909918B2Feb 20, 2024
Mapping a universal contact center service access point to a service access point specific to a determined modality
ZOOM VIDEO COMMUNICATIONS INC0 citations62
US11882241B2Jan 23, 2024
Profile-based contact center request routing
ZOOM VIDEO COMMUNICATIONS INC0 citations62
US11790000B2Oct 17, 2023
Contact center private web sessions
ZOOM VIDEO COMMUNICATIONS INC0 citations62
US11627224B1Apr 11, 2023
Queue management of collaborative virtual waiting rooms
ZOOM VIDEO COMMUNICATIONS INC0 citations62
US12022030B2Jun 25, 2024
Limiting query distribution within an agent group
ZOOM VIDEO COMMUNICATIONS INC0 citations59
US11991313B2May 21, 2024
Limiting query distribution within an agent group based on skip criteria
ZOOM VIDEO COMMUNICATIONS INC0 citations59
ZOOM COMMUNICATIONS INC
3 patentsUS12488045B2Dec 2, 2025
Private web sessions in contact center interactions
ZOOM COMMUNICATIONS INC0 citations62
US12425518B2Sep 23, 2025
Request routing based on contact center engagement history
ZOOM COMMUNICATIONS INC0 citations62
US12407779B2Sep 2, 2025
Distributing queries to agent group devices
ZOOM COMMUNICATIONS INC0 citations59