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Jong Kweon Ha Patents |
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Inventor: Ha; Jong Kweon
Address: Gyeonggi-Do, KR
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7380407 |
Multi air conditioning system and method for operating the same |
June 3, 2008 |
| A multi air conditioning system for adjusting the amount of refrigerant flowing into indoor units determined to be in a stopped state, to improve the overall system efficiency, and a method for operating the multi air conditioning system. The method includes determining whether or not so |
| 6668572 |
Air conditioner having hot/cold water producing device |
December 30, 2003 |
| An air conditioner including a compressor compressing a refrigerant to produce a high temperature gaseous refrigerant, a hot water producing device producing hot water by performing a heat exchanging process whereby heat is transferred from the high temperature refrigerant fed from the |
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