Inventor
MAI LAN BETTY NGOC
US4 patents
⚠️ This page may combine multiple inventors who share the name “MAI LAN BETTY NGOC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CISCO TECH INC
3 patentsUS8743743B1Jun 3, 2014
Management of mute and unmute requests during an electronic-conference session
CISCO TECH INC21 citations88
US12309213B2May 20, 2025
Detecting violations in video conferencing
CISCO TECH INC0 citations46
US9131106B2Sep 8, 2015
Obscuring a camera lens to terminate video output
CISCO TECH INC0 citations46