Inventor · disambiguated record
Qunwei Liu
Also filed as: Liu Qunwei
3 granted patents·2 pending applications·0 citations·filing 2022–2025
51Inventor score
Technology areasG06V
Top patents by PatentIndex Score
5 records- 0180US2025371297A1Subregion transformation for label decoding by an automated checkout systemMAPLEBEAR INC DBA INSTACART·Filed 2025·Application pending·0 cites
- 0279US12299529B2Subregion transformation for label decoding by an automated checkout systemMAPLEBEAR INC·Filed 2024·Granted May 13, 2025·0 cites·20 claims
- 0374US11948044B2Subregion transformation for label decoding by an automated checkout systemMAPLEBEAR INC·Filed 2023·Granted Apr 2, 2024·0 cites·20 claims
- 0473US12437170B2Subregion transformation for label decoding by an automated checkout systemMAPLEBEAR INC·Filed 2023·Granted Oct 7, 2025·0 cites·15 claims
- 0547US2024144688A1Detecting items in a shopping cart based on location of shopping cartMAPLEBEAR INC DBA INSTACART·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Qunwei 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 →