Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7665318 | Compressor controlling apparatus and method | Myung Seob Song, Jong Kweon Ha, Kaneko Takashi, Kusaka Michiyoshi | 2010-02-23 |
| 7380407 | Multi air conditioning system and method for operating the same | Hyun Seok Jung, Jong Kweon Ha | 2008-06-03 |
| 6701722 | Air conditioner and method of detecting refrigerant leakage therein | Hyeong Joon Seo | 2004-03-09 |
| 6026893 | Fin-type heat exchanger having slits formed therein | Young-Dawn Bae, Sung-Han Jung | 2000-02-22 |
| 5934363 | Heat exchanger fin having an increasing concentration of slits from an upstream to a downstream side of the fin | Sung-Han Jung | 1999-08-10 |
| 5255536 | Defrost assembly | Man-Hoe Kim, Kyung-Il Lee | 1993-10-26 |