Inventor · disambiguated record
David Y. H. Pui
Also filed as: PUI DAVID Y · PUI DAVID Y H · PUI DAVID YOU-HONG
7 granted patents·2 pending applications·198 citations·filing 1979–2022
88Inventor score
Top patents by PatentIndex Score
9 records- 0186US4304096AMethod for reducing particulates discharged by combustion meansUNIV MINNESOTA·Filed 1979·Granted Dec 8, 1981·41 cites·24 claims
- 0280US4786188APurge air system for a combustion instrumentROSEMONT INC·Filed 1986·Granted Nov 22, 1988·47 cites·16 claims
- 0373US5146244AWindow purging system for a combustion instrumentROSEMOUNT INC·Filed 1990·Granted Sep 8, 1992·40 cites·15 claims
- 0467US7655945B2Real-time monitoring of particles in semiconductor vacuum environmentUNIV MINNESOTA·Filed 2007·Granted Feb 2, 2010·2 cites·20 claims
- 0567US4316360AApparatus for recycling collected exhaust particlesUNIV MINN·Filed 1979·Granted Feb 23, 1982·19 cites·26 claims
- 0661US4355504AApparatus for reducing particles discharged by combustion meansUNIV MINNESOTA·Filed 1980·Granted Oct 26, 1982·26 cites·60 claims
- 0759US2024272060A1Method and apparatus for particle detectionUNIV MINNESOTA·Filed 2022·Application pending·0 cites
- 0855US4338784AMethod of recycling collected exhaust particlesUNIV MINN·Filed 1980·Granted Jul 13, 1982·23 cites·10 claims
- 0950US2022008852A1Methods in forming temperature resistant inorganic nano-scale membrane layer for improved high temperature filtrationUNIV MINNESOTA·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →