Inventor · disambiguated record
Yao-En Li
Also filed as: LI YAO · LI YAO-EN
22 granted patents·3 pending applications·676 citations·filing 1991–2015
97Inventor score
Files withAIR LIQUIDE AMERICAN12AIR LIQUIDE6AMERICAN AIR LIQUIDE CHICAGO R2UNIV LELAND STANFORD JUNIOR2ABBOTT LAB1
Top patents by PatentIndex Score
25 records- 0194US5858065AProcess and system for separation and recovery of perfluorocompound gasesAIR LIQUIDE AMERICAN·Filed 1997·Granted Jan 12, 1999·122 cites·77 claims
- 0291US5759237AProcess and system for selective abatement of reactive gases and recovery of perfluorocompound gasesAIR LIQUIDE·Filed 1996·Granted Jun 2, 1998·101 cites·33 claims
- 0389US5785741AProcess and system for separation and recovery of perfluorocompound gasesAIR LIQUIDE·Filed 1996·Granted Jul 28, 1998·64 cites·7 claims
- 0486US5814127AProcess for recovering CF4 and C2 F6 from a gasAIR LIQUIDE AMERICAN·Filed 1996·Granted Sep 29, 1998·42 cites·12 claims
- 0585US9673390B2Phase transformation in transition metal dichalcogenidesUNIV LELAND STANFORD JUNIOR·Filed 2015·Granted Jun 6, 2017·11 cites·10 claims
- 0684US5919285AProcess and system for separation and recovery of perfluorocompound gasesAIR LIQUIDE AMERICAN·Filed 1998·Granted Jul 6, 1999·50 cites·62 claims
- 0783US6187077B1Separation of CF4 and C2F6 from a perfluorocompound mixtureAIR LIQUIDE AMERICAN·Filed 1998·Granted Feb 13, 2001·24 cites·12 claims
- 0880US5480677AProcess for passivating metal surfaces to enhance the stability of gaseous hydride mixtures at low concentration in contact therewithAMERICAN AIR LIQUIDE CHICAGO R·Filed 1994·Granted Jan 2, 1996·50 cites·18 claims
- 0978US5855647AProcess for recovering SF6 from a gasAIR LIQUIDE AMERICAN·Filed 1997·Granted Jan 5, 1999·48 cites·24 claims
- 1074US6444011B2Process and system for separation and recovery of perfluorocompound gasesAIR LIQUIDE AMERICAN·Filed 2001·Granted Sep 3, 2002·15 cites·7 claims
- 1172US6458217B1Superadiabatic combustion generation of reducing atmosphere for metal heat treatmentAIR LIQUIDE AMERICAN·Filed 2000·Granted Oct 1, 2002·6 cites·4 claims
- 1271US6254666B1Process and system for separation and recovery of perfluorocompound gasesAIR LIQUIDE·Filed 2000·Granted Jul 3, 2001·13 cites·2 claims
- 1371US5255445AProcess for drying metal surfaces using gaseous hydrides to inhibit moisture adsorption and for removing adsorbed moisture from the metal surfacesAMERICAN AIR LIQUIDE CHICAGO R·Filed 1991·Granted Oct 26, 1993·24 cites·17 claims
- 1468US6517771B1Superadiabatic combustion generation of reducing atmosphere for metal heat treatmentAIR LIQUIDE·Filed 2000·Granted Feb 11, 2003·5 cites·2 claims
- 1561US6312502B1Process and system for separation and recovery of perfluorocompound gasesAIR LIQUIDE·Filed 1999·Granted Nov 6, 2001·17 cites·8 claims
- 1660US6096114AProcess for recovering SF6 from a gasAIR LIQUIDE AMERICAN·Filed 1998·Granted Aug 1, 2000·24 cites·12 claims
- 1757US6389845B1Method and apparatus for separation of SF6 from CF4 /air-containing gas streamAIR LIQUIDE AMERICAN·Filed 2000·Granted May 21, 2002·13 cites·29 claims
- 1856US5426944AChemical purification for semiconductor processing by partial condensationAIR LIQUIDE AMERICAN·Filed 1993·Granted Jun 27, 1995·20 cites·35 claims
- 1950US2008287675A1Cascade systemABBOTT LAB·Filed 2008·Application pending·0 cites
- 2049US6214089B1Process and system for separation and recovery of perfluorocompound gasesAIR LIQUIDE AMERICAN·Filed 1998·Granted Apr 10, 2001·12 cites·11 claims
- 2146US6605133B1Process and system for separation and recovery of perfluorocompound gasesAIR LIQUIDE·Filed 1999·Granted Aug 12, 2003·10 cites·16 claims
- 2246US5968334AProcess for recovering CF4 and C2 F6 from vent gases of an aluminum production cellAIR LIQUIDE AMERICAN·Filed 1998·Granted Oct 19, 1999·5 cites·8 claims
- 2344US2003019551A1Superadiabatic combustion generation of reducing atmosphere for metal heat treatmentFiled 2002·Application pending·0 cites
- 2443US2014256980A1Process for manufacturing hmb and salts thereofLI YAO-EN·Filed 2012·Application pending·0 cites
- 2542US9246078B2Piezoelectric apparatuses, systems and methods thereforUNIV LELAND STANFORD JUNIOR·Filed 2013·Granted Jan 26, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →