Inventor · disambiguated record
Maohua Yang
Also filed as: YANG MAOHUA
1 granted patent·1 pending application·0 citations·filing 2018–2019
6Inventor score
Top patents by PatentIndex Score
2 records- 0142US2022205065A1Method for separating yttrium oxide from high-yttrium rare earth ore by grouping manner and method for separating yttrium oxide from medium-yttrium and europium-rich earth ore by grouping mannerCHANGCHUN INST APPLIED CHEMISTRY CAS·Filed 2019·Application pending·0 cites
- 0228US11582353B2Voice signaling transmission method and deviceZTE CORP·Filed 2018·Granted Feb 14, 2023·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →