Inventor · disambiguated record
Leo Cheung
Also filed as: CHEUNG LEO · CHEUNG LEO CHUN WO
8 granted patents·7 pending applications·575 citations·filing 2006–2018
90Inventor score
Files withECOFACTOR INC8KNECHT STEPHEN M2STEINBERG JOHN DOUGLAS2ALIBABA GROUP HOLDING LTD1CHEUNG LEO1
Top patents by PatentIndex Score
15 records- 0198US8010237B2System and method for using ramped setpoint temperature variation with networked thermostats to improve efficiencyECOFACTOR INC·Filed 2009·Granted Aug 30, 2011·335 cites·20 claims
- 0297US8596550B2System, method and apparatus for identifying manual inputs to and adaptive programming of a thermostatSTEINBERG JOHN DOUGLAS·Filed 2010·Granted Dec 3, 2013·66 cites·23 claims
- 0396US10018371B2System, method and apparatus for identifying manual inputs to and adaptive programming of a thermostatECOFACTOR INC·Filed 2015·Granted Jul 10, 2018·12 cites·24 claims
- 0496US9194597B2System, method and apparatus for identifying manual inputs to and adaptive programming of a thermostatECOFACTOR INC·Filed 2013·Granted Nov 24, 2015·45 cites·24 claims
- 0595US8498753B2System, method and apparatus for just-in-time conditioning using a thermostatSTEINBERG JOHN DOUGLAS·Filed 2010·Granted Jul 30, 2013·45 cites·20 claims
- 0694US9134710B2System and method for using ramped setpoint temperature variation with networked thermostats to improve efficiencyCHEUNG LEO·Filed 2011·Granted Sep 15, 2015·62 cites·17 claims
- 0782US10254775B2System and method for using ramped setpoint temperature variation with networked thermostats to improve efficiencyECOFACTOR INC·Filed 2015·Granted Apr 9, 2019·2 cites·17 claims
- 0865US2019186771A1System, method and apparatus for identifying manual inputs to and adaptive programming of a thermostatECOFACTOR INC·Filed 2018·Application pending·0 cites
- 0963US2019137133A1System, method and apparatus for identifying manual inputs to and adaptive programming of a thermostatECOFACTOR INC·Filed 2018·Application pending·0 cites
- 1057US2016363337A1Remote management of communicating thermostat to achieve just in time conditioningECOFACTOR INC·Filed 2016·Application pending·0 cites
- 1157US2013310989A1Remote management of communicating thermostat to achieve just in time conditioningECOFACTOR INC·Filed 2013·Application pending·0 cites
- 1241US2009201466A1GogglesKNECHT STEPHEN M·Filed 2006·Application pending·0 cites
- 1339US2008280740A1Postural Stability PlatformKNECHT STEPHEN M·Filed 2006·Application pending·0 cites
- 1438USD590003SGoggle coverFALL PREVENTION TECHNOLOGIES I·Filed 2006·Granted Apr 7, 2009·8 cites·1 claims
- 1538US2017300225A1Displaying application page of mobile terminalALIBABA GROUP HOLDING LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →