Inventor · disambiguated record
Sang Won Cha
Also filed as: CHA SANG WON
3 granted patents·22 citations·filing 2005–2015
59Inventor score
Top patents by PatentIndex Score
3 records- 0181US7670414B2Filter unit of air conditionerLG ELECTRONICS INC·Filed 2005·Granted Mar 2, 2010·22 cites·30 claims
- 0243US8408021B2Indoor unit of air conditionerCHA SANG WON·Filed 2006·Granted Apr 2, 2013·0 cites·21 claims
- 0337US9957955B2High efficiency ocean thermal difference power generating system using liquid-vapor ejector and motive pumpKOREA INST OCEAN SCI & TECH·Filed 2015·Granted May 1, 2018·0 cites·7 claims
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