Inventor · disambiguated record
Yuzong Liu
Also filed as: LIU YUZONG
3 granted patents·4 pending applications·112 citations·filing 2019–2024
74Inventor score
Top patents by PatentIndex Score
7 records- 0194US11069353B1Multilingual wakeword detectionAMAZON TECH INC·Filed 2019·Granted Jul 20, 2021·61 cites·20 claims
- 0293US10923111B1Speech detection and speech recognitionAMAZON TECH INC·Filed 2019·Granted Feb 16, 2021·49 cites·20 claims
- 0389US11996097B2Multilingual wakeword detectionAMAZON TECH INC·Filed 2021·Granted May 28, 2024·2 cites·20 claims
- 0456US2025322554A1Generating A Virtual Background Image During A Video ConferenceZOOM COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
- 0552US2025324019A1Generating A Unified Virtual Background Image For Multiple Video Conference ParticipantsZOOM COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
- 0652US2025324018A1Outputting Video Conference Key Points Within A Virtual Background ImageZOOM COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
- 0748US2025279085A1Multi-modal adversarial training for zero-shot voice cloningZOOM VIDEO COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →