Inventor · disambiguated record
Ki-Chang Chang
Also filed as: CHANG KI-CHANG
6 granted patents·1 pending application·8 citations·filing 2010–2014
72Inventor score
Top patents by PatentIndex Score
7 records- 0169US9459012B2Thermal energy network systemKIM MINSUNG·Filed 2012·Granted Oct 4, 2016·2 cites·14 claims
- 0269US9377229B2Broadband heat pump systemKIM MINSUNG·Filed 2012·Granted Jun 28, 2016·2 cites·7 claims
- 0368US9297560B2Dehumidifier for a compressor in compression-absorption heat pump systemKOREA ENERGY RESEARCH INST·Filed 2012·Granted Mar 29, 2016·2 cites·4 claims
- 0463US8646272B2Rankine cycle system and method of controlling the sameBAIK YOUNG JIN·Filed 2010·Granted Feb 11, 2014·2 cites·8 claims
- 0554US9372015B2Heat pump system capable of adjusting amount of refrigerant stored in liquid receiverKOREA ENERGY RESEARCH INST·Filed 2014·Granted Jun 21, 2016·0 cites·9 claims
- 0653US9506679B2Heat pump systemKOREA ENERGY RESEARCH INST·Filed 2014·Granted Nov 29, 2016·0 cites·10 claims
- 0748US2015204590A1Variable volume receiver for refrigerating cycle, refrigerating cycle comprising the variable receiver, and method for controlling the refrigerating cycleKOREA ENERGY RESEARCH INST·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →