Inventor · disambiguated record
David K. Cheung
Also filed as: CHEUNG DAVID K
3 granted patents·156 citations·filing 1990–1994
77Inventor score
Technology areasG01R
Files withSCHLUMBERGER TECHNOLOGIES INC3
Top patents by PatentIndex Score
3 records- 0185US5461310AAutomatic test equipment system using pin slice architectureSCHLUMBERGER TECHNOLOGIES INC·Filed 1994·Granted Oct 24, 1995·57 cites·16 claims
- 0283US5430400ADriver circuits for IC testerSCHLUMBERGER TECHNOLOGIES INC·Filed 1993·Granted Jul 4, 1995·56 cites·7 claims
- 0379US5225772AAutomatic test equipment system using pin slice architectureSCHLUMBERGER TECHNOLOGIES INC·Filed 1990·Granted Jul 6, 1993·43 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →