Inventor · disambiguated record
Yifeng Ying
Also filed as: YING YIFENG
3 granted patents·1 pending application·4 citations·filing 2016–2020
54Inventor score
Top patents by PatentIndex Score
4 records- 0187US11290539B2User terminal grouping method, conference server, and conference systemHUAWEI TECH CO LTD·Filed 2020·Granted Mar 29, 2022·4 cites·20 claims
- 0245US11086991B2Method and system for active risk control based on intelligent interactionADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Aug 10, 2021·0 cites·20 claims
- 0345US10601926B2User terminal grouping method, conference server, and conference systemHUAWEI TECH CO LTD·Filed 2016·Granted Mar 24, 2020·0 cites·18 claims
- 0428US2016277460A1Method and apparatus for initiating network conferenceHUAWEI TECH CO LTD·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →