Inventor · disambiguated record
Qijun Liu
Also filed as: LIU QIJUN
7 granted patents·1 pending application·2 citations·filing 2013–2024
71Inventor score
Files withZOOM VIDEO COMMUNICATIONS INC3UNIV SOUTHWEST JIAOTONG2CHENGDU BOE OPTOELECT TECH CO1GUANGZHOU ORIGMOL FEED ADDITIVE CO LTD1LAOKEN MEDICAL TECH CO LTD1
Top patents by PatentIndex Score
8 records- 0186US12189866B1Using wearable devices to capture actions of participants in a meetingZOOM VIDEO COMMUNICATIONS INC·Filed 2024·Granted Jan 7, 2025·1 cites·20 claims
- 0274US2025110572A1Using wearable devices to capture actions of participants in a meetingZOOM VIDEO COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
- 0373US9096581B2Fluoroethyl thiamine or salts thereof and application thereof in preparation of anticoccidial drugsGUANGZHOU ORIGMOL FEED ADDITIVE CO LTD·Filed 2013·Granted Aug 4, 2015·1 cites·12 claims
- 0470US11893162B1Using wearable devices to capture actions of participants in a meetingZOOM VIDEO COMMUNICATIONS INC·Filed 2023·Granted Feb 6, 2024·0 cites·20 claims
- 0562US12186770B2Disinfection robotUNIV SOUTHWEST JIAOTONG·Filed 2024·Granted Jan 7, 2025·0 cites·10 claims
- 0658US11239301B2Display assembly, display device and manufacturing process having a support portion in the non-display region of the substrateCHENGDU BOE OPTOELECT TECH CO·Filed 2018·Granted Feb 1, 2022·0 cites·20 claims
- 0757US11684687B2Automatic floor-disinfection robot for hospital roomsUNIV SOUTHWEST JIAOTONG·Filed 2022·Granted Jun 27, 2023·0 cites·9 claims
- 0849US11964305B2Automatic transport device for cleaning machineLAOKEN MEDICAL TECH CO LTD·Filed 2023·Granted Apr 23, 2024·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Qijun Liu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →