Inventor · disambiguated record
Aixiang Hao
Also filed as: HAO AIXIANG
2 granted patents·0 citations·filing 2014–2015
23Inventor score
Files withCHINA PETROLEUM & CHEM CORP2
Top patents by PatentIndex Score
2 records- 0148US9833740B2Modified ceramsite packing useful for biomembrane trickling filter and a process for removing SO2 from flue gas using the trickling filterCHINA PETROLEUM & CHEM CORP·Filed 2014·Granted Dec 5, 2017·0 cites·11 claims
- 0233US10010875B2Method for preparing copper-zinc-based catalyst used in synthesis of methanol through CO2 hydrogenationCHINA PETROLEUM & CHEM CORP·Filed 2015·Granted Jul 3, 2018·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →