Inventor · disambiguated record
Zan Liu
Also filed as: LIU ZAN · LIU ZAN-HUA
23 granted patents·6 pending applications·184 citations·filing 2012–2025
95Inventor score
Files withBALTIMORE AIRCOIL CO INC10LUMMUS TECHNOLOGY INC7FORTUNE GRAND TECHNOLOGY INC2MASSACHUSETTS INST TECHNOLOGY2SPX COOLING TECH INC2
Top patents by PatentIndex Score
29 records- 0196US9587885B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2015·Granted Mar 7, 2017·15 cites·27 claims
- 0296US9255739B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2013·Granted Feb 9, 2016·19 cites·7 claims
- 0395US10288351B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2016·Granted May 14, 2019·10 cites·18 claims
- 0495US9279619B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2013·Granted Mar 8, 2016·28 cites·5 claims
- 0595US9057564B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2012·Granted Jun 16, 2015·19 cites·36 claims
- 0695US9057563B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2012·Granted Jun 16, 2015·24 cites·28 claims
- 0794US10443942B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2017·Granted Oct 15, 2019·7 cites·15 claims
- 0894US9004463B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2012·Granted Apr 14, 2015·13 cites·52 claims
- 0993US9995533B2Cooling tower with indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2015·Granted Jun 12, 2018·11 cites·20 claims
- 1090US11832075B2Double-sided vibrating speakerFORTUNE GRAND TECHNOLOGY INC·Filed 2022·Granted Nov 28, 2023·5 cites·14 claims
- 1189US11632609B1Thin double-sided vibrating speakerFORTUNE GRAND TECHNOLOGY INC·Filed 2022·Granted Apr 18, 2023·5 cites·18 claims
- 1287US9803929B2Indirect heat exchangerBALTIMORE AIRCOIL CO INC·Filed 2013·Granted Oct 31, 2017·6 cites·2 claims
- 1385USD983734SEnergy storage boxGUANGDONG TIANCHI NEW ENERGY TECH CO LTD·Filed 2021·Granted Apr 18, 2023·18 cites·1 claims
- 1482US2025341366A1Multiple mode hybrid heat exchangerSPX COOLING TECH LLC·Filed 2025·Application pending·0 cites
- 1579US9144770B2Reversible sorbent for warm CO2 capture by pressure swing adsorptionMASSACHUSETTS INST TECHNOLOGY·Filed 2014·Granted Sep 29, 2015·3 cites·2 claims
- 1679US2025075952A1Evaporatively cooled refrigeration system and methodSPX COOLING TECH LLC·Filed 2024·Application pending·0 cites
- 1775US12359874B2Multiple mode hybrid heat exchangerSPX COOLING TECH INC·Filed 2022·Granted Jul 15, 2025·0 cites·21 claims
- 1874US12146693B2Evaporatively cooled refrigeration system and methodSPX COOLING TECH INC·Filed 2022·Granted Nov 19, 2024·0 cites·20 claims
- 1971US10922134B2Method, device and computer program product for processing dataEMC IP HOLDING CO LLC·Filed 2019·Granted Feb 16, 2021·1 cites·20 claims
- 2066US11286215B2Reverse acid and hydrocarbon cascading in alkylationLUMMUS TECHNOLOGY INC·Filed 2020·Granted Mar 29, 2022·0 cites·21 claims
- 2166US10858299B2Reverse acid and hydrocarbon cascading in alkylationLUMMUS TECHNOLOGY INC·Filed 2019·Granted Dec 8, 2020·0 cites·22 claims
- 2265US12227466B2Methods and systems for performing oxidative coupling of methaneLUMMUS TECHNOLOGY INC·Filed 2022·Granted Feb 18, 2025·0 cites·23 claims
- 2364US2024416322A1Catalysts on hibonite-type supports for catalytic oxidative coupling of methaneLUMMUS TECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 2459US11511256B2Flexible production of gasoline and jet fuel in alkylation reactorLUMMUS TECHNOLOGY INC·Filed 2020·Granted Nov 29, 2022·0 cites·5 claims
- 2558US11280511B2Systems and methods for evaporative heat rejection equipment fan speed controlJOHNSON CONTROLS TECH CO·Filed 2017·Granted Mar 22, 2022·0 cites·19 claims
- 2658US2022153657A1Methods and systems for converting carbon oxides to olefinsLUMMUS TECHNOLOGY INC·Filed 2021·Application pending·0 cites
- 2755US2014117283A1Reversible Sorbent for Warm CO2 Capture by Pressure Swing AdsorptionMASSACHUSETTS INST TECHNOLOGY·Filed 2013·Application pending·0 cites
- 2850US11286431B2Fluid catalytic cracking processes and apparatusLUMMUS TECHNOLOGY INC·Filed 2020·Granted Mar 29, 2022·0 cites·13 claims
- 2941US2025037064A1Data processing method and apparatus for material deliveryZHUZHOU RUIDEER INTELLIGENT EQUIPMENT CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →