Inventor · disambiguated record
Chun Wah Lai
Also filed as: LAI CHUN W · LAI CHUN WAH
3 granted patents·26 citations·filing 1975–2002
67Inventor score
Technology areasB22C
Top patents by PatentIndex Score
3 records- 0181US3978908AMethod of die casting metalsRESEARCH CORP·Filed 1975·Granted Sep 7, 1976·21 cites·39 claims
- 0230USD470549SToy figureWING TAI PLASTIC & METAL FACTO·Filed 2002·Granted Feb 18, 2003·3 cites·1 claims
- 0327USD472588SToy grave stoneWING TAI PLASTIC & METAL FACTO·Filed 2002·Granted Apr 1, 2003·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →