Inventor

SHI DONGXUE

CN2 patents

Patents

2 patents

US11290539B2Mar 29, 2022

User terminal grouping method, conference server, and conference system

HUAWEI TECH CO LTD4 citations66

US10601926B2Mar 24, 2020

User terminal grouping method, conference server, and conference system

HUAWEI TECH CO LTD0 citations45