Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416982 | Outdoor unit for air conditioner | Jung-Hoon Kim, Yong Sang Yoon, Choon Myun Chung | 2016-08-16 |
| 8197181 | Cross-flow fan and air conditioner | Ki Won Seo, Deok Huh | 2012-06-12 |
| 7578137 | Air-conditioning system with multiple indoor and outdoor units and control system therefor | Ji-Young Jang, Chan Ho Song, Yoon Jei Hwang | 2009-08-25 |
| 7513123 | Unitary air conditioner and method of controlling variable operation thereof | Won Hee Lee, Seung-Youp Hyun, Yoon Jei Hwang | 2009-04-07 |
| 7513124 | Unitary air conditioner | Won Hee Lee, Seung-Youp Hyun, Yoon Jei Hwang | 2009-04-07 |
| 7458227 | Method of preventing rapid on/off of compressor in unitary air conditioner | Won Hee Lee, Seung-Youp Hyun, Yoon Jei Hwang | 2008-12-02 |
| 7257964 | Air conditioner | Chan Ho Song, Yoon Jei Hwang, Ji-Young Jang | 2007-08-21 |
| 7251948 | Pressure equalizer of compressor of air conditioner | Seung-Youp Hyun, Won Hee Lee, Chan Ho Song, Yoon Jei Hwang | 2007-08-07 |
| 7165419 | Apparatus for converting refrigerant pipe of air conditioner | Chan Ho Song, Seung-Youp Hyun, Won Hee Lee, Yoon Jei Hwang | 2007-01-23 |
| 7165420 | Apparatus for converting refrigerant pipe of air conditioner | Chan Ho Song, Seung-Youp Hyun, Won Hee Lee, Yoon Jei Hwang | 2007-01-23 |
| 7047761 | Stand-type air conditioner | Yoon Jei Hwang, Ji-Young Jang, Chan Ho Song | 2006-05-23 |