Inventor · disambiguated record
Sheir Chun Lam
Also filed as: LAM SHEIR C · LAM SHEIR CHUN
5 granted patents·44 citations·filing 1984–2012
77Inventor score
Top patents by PatentIndex Score
5 records- 0154US5559657AEarth fault circuit breakerLAM SHEIR C·Filed 1994·Granted Sep 24, 1996·20 cites·9 claims
- 0251US7262942B2Low arc AC contactorFAT KWONG TSE·Filed 2004·Granted Aug 28, 2007·9 cites·14 claims
- 0339US6163444ACircuit breakerFiled 1999·Granted Dec 19, 2000·13 cites·17 claims
- 0431US9064660B2Remote controlled interactive power switchLAM SHEIR CHUN·Filed 2012·Granted Jun 23, 2015·0 cites·11 claims
- 0525US4798996AElectronic photoflash control circuitLAM SHEIR C·Filed 1984·Granted Jan 17, 1989·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →