Inventor · disambiguated record
Changzheng Liu
Also filed as: LIU CHANGZHENG
6 granted patents·4 pending applications·7 citations·filing 2015–2024
71Inventor score
Top patents by PatentIndex Score
10 records- 0188US11562395B2Systems and methods for training of multi-objective machine learning algorithmsWALMART APOLLO LLC·Filed 2021·Granted Jan 24, 2023·2 cites·20 claims
- 0282US12033179B2Perceived value attribution modelWALMART APOLLO LLC·Filed 2021·Granted Jul 9, 2024·2 cites·20 claims
- 0372US9858230B2Multi-host hot-plugging of multiple cardsCISCO TECH INC·Filed 2015·Granted Jan 2, 2018·3 cites·24 claims
- 0463US2023385878A1Real-time dayparting managementWALMART APOLLO LLC·Filed 2023·Application pending·0 cites
- 0558US11748779B2Real-time dayparting managementWALMART APOLLO LLC·Filed 2022·Granted Sep 5, 2023·0 cites·16 claims
- 0654US12475487B2System and method for automatically computing and updating advertisement biddings for cold itemsWALMART APOLLO LLC·Filed 2024·Granted Nov 18, 2025·0 cites·20 claims
- 0753US2020242667A1Bidding platform with controls for multiple objectivesWALMART APOLLO LLC·Filed 2019·Application pending·0 cites
- 0851US2024256851A1Deep learning-based multi-objective pacing systems and methodsWALMART APOLLO LLC·Filed 2023·Application pending·0 cites
- 0947US2022156763A1Allocating search engine marketing budget based on marginal return on advertisement spendWALMART APOLLO LLC·Filed 2022·Application pending·0 cites
- 1034US10825608B2Manufacture method of magnetic coil in wireless charging systemSHENZHEN YICHONG WIRELESS POWER TECH CO LTD·Filed 2017·Granted Nov 3, 2020·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Changzheng 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 →