Inventor · disambiguated record

Chewa Liew

Also filed as: LIEW CHEWA W · LIEW CHEWA WAR

1 granted patent·1 pending application·4 citations·filing 1987–2001

24Inventor score

Technology areasE01B G03B

Files withLIEW CHEWA W1

Top patents by PatentIndex Score

2 records

0124US4738524ADetachable motor winder for medium format camerasLIEW CHEWA W·Filed 1987·Granted Apr 19, 1988·4 cites·15 claims
0216US2002073875A1Oblique expansion gap for between consecutive sections of railway tracksFiled 2001·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →