Inventor · disambiguated record
Chenghua Liu
Also filed as: LIU CHENGHUA
2 granted patents·2 pending applications·2 citations·filing 2016–2024
33Inventor score
Files withHUAWEI TECH CO LTD4
Top patents by PatentIndex Score
4 records- 0170US10303691B2Column-oriented database processing method and processing deviceHUAWEI TECH CO LTD·Filed 2016·Granted May 28, 2019·2 cites·19 claims
- 0256US2024172401A1Chassis and edge deviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 0341US11308062B2Index update method and system, and related apparatusHUAWEI TECH CO LTD·Filed 2019·Granted Apr 19, 2022·0 cites·20 claims
- 0440US2020019552A1Query optimization method and related apparatusHUAWEI TECH CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →