Inventor · disambiguated record
Qingquan Su
Also filed as: SU QINGQUAN
13 granted patents·5 pending applications·186 citations·filing 1992–2009
92Inventor score
Files withEBARA CORP10EBARA BALLARD CORP3BEIJING LIANLIYUAN TECHNOLOGY CO LTD2LIANLIYUAN TECHNOLOGY CO LTD1PACIFIC METALS CO LTD1
Top patents by PatentIndex Score
18 records- 0178US6585882B1Method and apparatus for treatment of gas by hydrothermal electrolysisEBARA CORP·Filed 2000·Granted Jul 1, 2003·23 cites·25 claims
- 0278US5837124AMethod and apparatus for preventing scale from precipitating in producing deionized waterEBARA CORP·Filed 1997·Granted Nov 17, 1998·57 cites·13 claims
- 0375US6969562B2Fuel cell power generation method and systemEBARA CORP·Filed 2001·Granted Nov 29, 2005·21 cites·12 claims
- 0475US6939458B1Apparatus and method for hydrothermal electrolysisEBARA CORP·Filed 2000·Granted Sep 6, 2005·16 cites·10 claims
- 0571US7635399B2Fuel reformerEBARA CORP·Filed 2003·Granted Dec 22, 2009·13 cites·17 claims
- 0663US8341969B2Absorptive heat pump systems and heating methodLIANLIYUAN TECHNOLOGY CO LTD·Filed 2009·Granted Jan 1, 2013·4 cites·19 claims
- 0760US6348143B1Hydrothermal electrolysis method and apparatusEBARA CORP·Filed 1998·Granted Feb 19, 2002·23 cites·20 claims
- 0849US8353170B2Absorption heat pump systems and methods for improving energy grade of low temperature waste heatBEIJING LIANLIYUAN TECHNOLOGY CO LTD·Filed 2009·Granted Jan 15, 2013·0 cites·13 claims
- 0948US2011214435A1Heat pump cycle system and method of providing combined cooling and heating supplyBEIJING LIANLIYUAN TECHNOLOGY CO LTD·Filed 2009·Application pending·0 cites
- 1043US2006057444A1Fuel processing apparatus and method and fuel cell power generation systemEBARA BALLARD CORP·Filed 2004·Application pending·0 cites
- 1143US2007031708A1Fuel cell cogeneration systemEBARA BALLARD CORP·Filed 2004·Application pending·0 cites
- 1243US2007122666A1Method of operating fuel cell system and fuel cell systemEBARA BALLARD CORP·Filed 2004·Application pending·0 cites
- 1342US2005132883A1Acid gas scrubbing apparatus and methodFiled 2004·Application pending·0 cites
- 1440US5876589AMethod and apparatus for separating oil from water in wastewater containing an emulsified oilEBARA CORP·Filed 1996·Granted Mar 2, 1999·7 cites·8 claims
- 1540US5395533AMethod of removing particles having a size less than 10 μm from an aqueous solutionPACIFIC METALS CO LTD·Filed 1992·Granted Mar 7, 1995·12 cites·14 claims
- 1637US6110352AMethod and apparatus for separating oil from water in wastewater containing an emulsified oilEBARA CORP·Filed 1998·Granted Aug 29, 2000·5 cites·6 claims
- 1732US6093307AMethod and apparatus for separating oil from water in wastewater containing an emulsified oilEBARA CORP·Filed 1998·Granted Jul 25, 2000·3 cites·4 claims
- 1829US6136178AMethod and apparatus for separating oil from water in wastewater containing an emulsified oilEBARA CORP·Filed 1998·Granted Oct 24, 2000·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →