Inventor · disambiguated record
Ivan Hin-Kwan Chew
Also filed as: CHEW IVAN · CHEW IVAN HIN-KWAN
3 granted patents·81 citations·filing 1981–2020
63Inventor score
Top patents by PatentIndex Score
3 records- 0188US4433355AElectronic locks for doorsYALE SECURITY PROD LTD·Filed 1981·Granted Feb 21, 1984·81 cites·13 claims
- 0250US12053893B2Module insertion system for robotic assemblyBRIGHT MACHINES INC·Filed 2020·Granted Aug 6, 2024·0 cites·22 claims
- 0350US11524288B2Device for sample analysisDIAGNOSTICS FOR THE REAL WORLD LTD·Filed 2018·Granted Dec 13, 2022·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →