Inventor · disambiguated record
Wai-Chun Richard Liu
Also filed as: LIU WAI C · LIU WAI-CHUN RICHARD
2 granted patents·22 citations·filing 1989–1998
60Inventor score
Top patents by PatentIndex Score
2 records- 0168US4999452AProcess for producing acrylic esterUNION CARBIDE CHEM PLASTIC·Filed 1989·Granted Mar 12, 1991·11 cites·15 claims
- 0243US5990203AMethod for improving the compatibility of random vinyl substituted aromatic/C4 -C6 conjugated diolefin polymer/asphalt mixturesBASF CORP·Filed 1998·Granted Nov 23, 1999·11 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →