Issued Patents 2011
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060979 | Vacuum cleaner with removable dust collector, and methods of operating the same | Man Tae Hwang, Hae Seock Yang, Hoi Kil Jeong, Myung Sig Yoo, Jae Kyum Kim +14 more | 2011-11-22 |
| 8043410 | Vacuum cleaner with removable dust collector, and methods of operating the same | Man Tae Hwang, Hae Seock Yang, Hoi Kil Jeong, Myung Sig Yoo, Jae Kyum Kim +14 more | 2011-10-25 |
| 8043397 | Vacuum cleaner with removable dust collector, and methods of operating the same | Man Tae Hwang, Hae Seock Yang, Hoi Kil Jeong, Myung Sig Yoo, Jae Kyum Kim +14 more | 2011-10-25 |
| 8021452 | Vacuum cleaner with removable dust collector, and methods of operating the same | Man Tae Hwang, Hae Seock Yang, Hoi Kil Jeong, Myung Sig Yoo, Jae Kyum Kim +14 more | 2011-09-20 |
| 8012250 | Vacuum cleaner | Man Tae Hwang, Hae Seock Yang, Hoi Kil Jeong, Myung Sig Yoo, Jae Kyum Kim +15 more | 2011-09-06 |
| 7997006 | Laundry machine and control method thereof | Chang Woo Son, Sang Hun Bae, Chul Jin Choi, Dong Hyun Kim, Heung Jae Kim | 2011-08-16 |
| 7998234 | Vacuum cleaner with removable dust collector, and methods of operating the same | Man Tae Hwang, Hae Seock Yang, Hoi Kil Jeong, Myung Sig Yoo, Jae Kyum Kim +14 more | 2011-08-16 |
| 7987551 | Vacuum cleaner | Man Tae Hwang, Hae Seock Yang, Hoi Kil Jeong, Myung Sig Yoo, Jae Kyum Kim +15 more | 2011-08-02 |
| 7987616 | Laundry machine | Sang Hun Bae, Chang Woo Son, Chul Jin Choi, Dong Hyun Kim, Heung Jae Kim | 2011-08-02 |
| 7980101 | Laundry dryer with a steam generator and method of controlling the same | Chang Woo Son, Sang Hun Bae, Chul Jin Choi, Dong Hyun Kim, Heung Jae Kim | 2011-07-19 |
| 7973261 | Cooling structure for plasma lighting system | Sung Hwa Lee, Kwang Won Lee | 2011-07-05 |
| 7935162 | Dust collecting device for vacuum cleaner | Kie Tak Hyun, Kyeong Seon Jeong, Il Joong Kim, Sung Hwa Lee | 2011-05-03 |
| 7935159 | Dust collecting device for vacuum cleaner | Kie Tak Hyun, Kyeong Seon Jeong, Il Joong Kim, Sung Hwa Lee | 2011-05-03 |
| 7930838 | Laundry dryer | Sang Hun Bae, Chul Jin Choi, Dong Hyun Kim | 2011-04-26 |
| 7895770 | Laundry machine | Sang Hun Bae, Chang Woo Son, Chul Jin Choi, Dong Hyun Kim, Heung Jae Kim | 2011-03-01 |
| 7892305 | Dust collecting device for vacuum cleaner | Kie Tak Hyun, Kyeong Seon Jeong, Il Joong Kim | 2011-02-22 |
| 7882592 | Vacuum cleaner | Man Tae Hwang, Hae Seock Yang, Hoi Kil Jeong, Myung Sig Yoo, Jae Kyum Kim +14 more | 2011-02-08 |