Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12138782 | Robot cleaner, station and cleaning system | Sin Ae Kim, Byoung In Lee, Seok Man HONG, Dong-Jun KIM, Ji Won Choi | 2024-11-12 |
| 11667041 | Robot cleaner, station and cleaning system | Sin Ae Kim, Byoung In Lee, Seok Man HONG, Dong-Jun KIM, Ji Won Choi | 2023-06-06 |
| 11437169 | High-temperature super conducting wire | Rock Kil Ko, Seog Whan Kim, Young Sik Jo | 2022-09-06 |
| 11185200 | Robot cleaner | Seok Man HONG, Sung-Jin Park, Young Jae Park, Jin Wook Yoon | 2021-11-30 |
| 11185206 | Drum for cleaner and cleaner having the same | Seok Man HONG, Sung-Jin Park, Dong Wook Kim, Ki Hwan Kwon, Jin Wook Yoon | 2021-11-30 |
| 11129511 | Vacuum cleaner | Keon-soo Choi, Shin Kim, Dong Hyun Lee, Chang-Hyun Lee, Ji Yeon Han | 2021-09-28 |
| 11006800 | Robot cleaner | Ki Hwan Kwon, Jin Wook Yoon, Dong Wook Kim, Seok Man HONG | 2021-05-18 |
| 11006796 | Suction nozzle and vacuum cleaner and robot cleaner having the same | Ki Hwan Kwon, Seok Man HONG, Dong Wook Kim | 2021-05-18 |
| 10861626 | High-temperature superconducting coil having smart insulation, high-temperature superconducting wire used therefor, and manufacturing method therefor | Seog Whan Kim, Young Sik Jo, Rock Kil Ko, Hyung Wook Kim, Chan Kyu Park | 2020-12-08 |
| 10765280 | Vacuum cleaner and control method for the same | Dong Wook Kim, Ki Hwan Kwon, Jin Wook Yoon, Seok Man HONG | 2020-09-08 |
| 10716443 | Robot cleaner | Seok Man HONG, Dong Wook Kim, Sin Ae Kim, Ki Hwan Kwon, Sung-Jin Park +2 more | 2020-07-21 |
| 10629332 | Low-temperature superconducting wire having low stabilizing matrix ratio, and superconducting coil having same | Young Sik Jo, Rock Kil Ko, Seog Whan Kim, Hyung Wook Kim, Chil-Hoon Doh | 2020-04-21 |
| 10561288 | Robot cleaner | Seok Man HONG, Sung-Jin Park, Young Jae Park, Jin Wook Yoon | 2020-02-18 |
| 10319500 | Superconducting wire material having laminated structure and manufacturing method therefor | Rock Kil Ko, Seog Whan Kim, Young Sik Jo | 2019-06-11 |
| 10105030 | Drum for cleaner and cleaner having the same | Seok Man HONG, Sung-Jin Park, Dong Wook Kim, Ki Hwan Kwon, Jin Wook Yoon | 2018-10-23 |
| 10034591 | Robot cleaner | Sung-Jin Park, Jun-Young Lee, Heum Yong Park, Dong Hyun Lee, Dong Hun Lee +2 more | 2018-07-31 |
| 8900365 | Apparatus for depositing material on elongate substrate | Hong Soo Ha, Sang Soo Oh, Kyu Jung Song, Rock Kil Ko, Ho Sup Kim | 2014-12-02 |
| 8700110 | Superconducting strip having metal coating layer and method of manufacturing the same | Hong Soo Ha, Sang Soo Oh, Kyu Jung Song, Rock Kil Ko, Ho-Seop Kim | 2014-04-15 |
| 8367585 | Superconducting strip having metal coating layer and method of manufacturing the same | Hong Soo Ha, Sang Soo Oh, Kyu Jung Song, Rock Kil Ko, Ho Sup Kim | 2013-02-05 |
| 8353257 | Deposition apparatus with guide roller for long superconducting tape | Hong Soo Ha, Sang Soo Oh, Kyu Jung Song, Rock Kil Ko, Ho Sup Kim | 2013-01-15 |
| 8177325 | Inkjet image forming apparatus | Young Choon KIM, Karp-sik Youn | 2012-05-15 |
| 8152274 | Image forming apparatus | Young Choon KIM, Karp-sik Youn | 2012-04-10 |
| 8070254 | Printing head cleaning apparatus, image forming apparatus having the same and method to clean printing head | Jung-dae Heo, Karp-sik Youn | 2011-12-06 |
| 8043716 | Gradient thin film | Ho Sup Kim, Sang Soo Oh, Tae Hyung Kim, Kyu Jung Song, Hong Soo Ha +2 more | 2011-10-25 |
| 8034746 | Method of manufacturing round wire using superconducting tape and round wire manufactured using the superconducting tape | Hong Soo Ha, Sang Soo Oh, Rock Kil Ko, Ho Sup Kim | 2011-10-11 |