Inventor · disambiguated record
Xifeng Liu
Also filed as: LIU XIFENG
3 granted patents·1 pending application·2 citations·filing 2017–2022
57Inventor score
Top patents by PatentIndex Score
4 records- 0180US10617643B2Expansile crosslinked polymersome for pH-sensitive delivery of anticancer drugsMAYO FOUND MEDICAL EDUCATION & RES·Filed 2018·Granted Apr 14, 2020·1 cites·12 claims
- 0280US10188606B2Expansile crosslinked polymersome for pH-sensitive delivery of anticancer drugsMAYO FOUND MEDICAL EDUCATION & RES·Filed 2017·Granted Jan 29, 2019·1 cites·20 claims
- 0365US11040009B2Expansile crosslinked polymersome for ph-sensitive delivery of anticancer drugsMAYO FOUND MEDICAL EDUCATION & RES·Filed 2020·Granted Jun 22, 2021·0 cites·20 claims
- 0446US2023102737A1Debris Bin Assembly, Cleaning Robot and Cleaning Robot SystemSHENZHEN SILVER STAR INTELLIGENT GROUP CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →