Inventor · disambiguated record
Alfred Ying Fai Lui
Also filed as: LUI ALFRED YING FAI
4 granted patents·27 citations·filing 2007–2019
73Inventor score
Top patents by PatentIndex Score
4 records- 0189US11526212B1System to determine don/doff of wearable deviceAMAZON TECH INC·Filed 2019·Granted Dec 13, 2022·13 cites·20 claims
- 0284US8364020B2Solution for capturing and presenting user-created textual annotations synchronously while playing a video recordingMOTOROLA MOBILITY LLC·Filed 2007·Granted Jan 29, 2013·7 cites·18 claims
- 0379US11062572B1Visual indicator for head-mounted deviceAMAZON TECH INC·Filed 2017·Granted Jul 13, 2021·4 cites·21 claims
- 0472US11632346B1System for selective presentation of notificationsAMAZON TECH INC·Filed 2019·Granted Apr 18, 2023·3 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →