Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7343756 | Air conditioning system | Se Dong Chang, Sai Kee Oh, Chi-Woo Song, Ju Won Kim, Bong-Soo Park | 2008-03-18 |
| 7332006 | Ventilating and air purifying device | Jeong Yong Kim, Ho Seon Choi, Kwan Ho Yum, Gi Seop Lee, Ju-youn Lee +1 more | 2008-02-19 |
| 7318326 | Multi-air conditioner | Yoon Been Lee, Hyung-Soo Kim, Sae-Dong Jang, Sai Kee Oh, Kyung-Won Seo +1 more | 2008-01-15 |
| 7308800 | Multi-type air conditioner with defrosting device | Jong-Han Park, Young Min Park, Chang Seon Lee, Sung Oh Choi, Sung Chun Kim +2 more | 2007-12-18 |
| 7275382 | Cogeneration system | Eun Jun Cho, Yun Ho Ryu, Yeong Seop Choe, Jae Won Lee | 2007-10-02 |
| 7261147 | Heat exchanger | Sai Kee Oh, Cheol Soo Ko, Dong Jang, Yong Cheol Sa, Se Yoon Oh | 2007-08-28 |
| 7240505 | Cogeneration system | Cheol-Min Kim, Cheol Soo Ko, Sim Bok Ha | 2007-07-10 |
| 7219716 | Heat exchanger | Sai Kee Oh, Cheol Soo Ko, Dong Jang, Yong Cheol Sa, Se Yoon Oh | 2007-05-22 |
| 7185502 | Multi-type air conditioner and method for controlling operation of the same | Jong-Han Park, Young Min Park, Chang Seon Lee, Sung Oh Choi, Sung Chun Kim +2 more | 2007-03-06 |
| 7182127 | Heat exchanger | Sai Kee Oh, Cheol Soo Ko, Dong Jang, Yong Cheol Sa, Se Yoon Oh | 2007-02-27 |
| 7171818 | System and method for controlling temperature of refrigerant in air conditioner | Il-Kwon Oh, Jin-Seob Song, Nam Soo Lee, Se Dong Chang | 2007-02-06 |
| 7124595 | Multi-type air conditioner with plurality of distributor able to be shutoff | Jong-Han Park, Young Min Park, Chang Seon Lee, Sung Oh Choi, Sung Chun Kim +2 more | 2006-10-24 |