Inventor · disambiguated record
Wanchao Liu
Also filed as: LIU WANCHAO
2 granted patents·0 citations·filing 2022–2023
21Inventor score
Top patents by PatentIndex Score
2 records- 0145US12209056B2Method for preparing refractory from secondary aluminum drossCHINALCO ENVIR PROT & ENERGY CONSERV GROUP CO LTD·Filed 2023·Granted Jan 28, 2025·0 cites·9 claims
- 0240US12061529B1Automatic learning method and system for digital test vectorMACROTEST SEMICONDUCTOR INC·Filed 2022·Granted Aug 13, 2024·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →