Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357139 | Cleaning apparatus having vacuum cleaner and docking station | In Gyu CHOI, Ki Hwan Kwon, Shin Kim, Hyeon Cheol Kim, Do Kyung LEE +4 more | 2025-07-15 |
| 12239281 | Cleaning apparatus having vacuum cleaner and docking station | In Gyu CHOI, Ki Hwan Kwon, Shin Kim, Hyeon Cheol Kim, Do Kyung LEE +4 more | 2025-03-04 |
| 12004703 | Cleaning apparatus having vacuum cleaner and docking station | In Gyu CHOI, Ki Hwan Kwon, Shin Kim, Hyeon Cheol Kim, Do Kyung LEE +4 more | 2024-06-11 |
| 11937765 | Cleaning apparatus having vacuum cleaner and docking station | In Gyu CHOI, Ki Hwan Kwon, Shin Kim, Hyeon Cheol Kim, Do Kyung LEE +4 more | 2024-03-26 |
| 11686476 | Cooking appliance | Byoung Hoon Moon, Dae Han Bang | 2023-06-27 |
| 11382471 | Cleaning apparatus having vacuum cleaner and docking station | In Gyu CHOI, Ki Hwan Kwon, Shin Kim, Hyeon Cheol Kim, Do Kyung LEE +4 more | 2022-07-12 |
| 11382472 | Cleaning apparatus having vacuum cleaner and docking station | In Gyu CHOI, Ki Hwan Kwon, Shin Kim, Hyeon Cheol Kim, Do Kyung LEE +4 more | 2022-07-12 |
| 11337573 | Cleaning apparatus having vacuum cleaner and docking station | In Gyu CHOI, Ki Hwan Kwon, Shin Kim, Hyeon Cheol Kim, Do Kyung LEE +4 more | 2022-05-24 |
| 11234569 | Dust container and cleaner including the same | In Gyu CHOI, Yun Soo JANG, Jung-gyun Han, Do Kyung LEE, Seung Ryong Cha | 2022-02-01 |
| 11149956 | Cooking appliance | Byoung Hoon Moon, Dae Han Bang | 2021-10-19 |
| 11134818 | Cleaning apparatus having vacuum cleaner and docking station | In Gyu CHOI, Ki Hwan Kwon, Shin Kim, Hyeon Cheol Kim, Do Kyung LEE +4 more | 2021-10-05 |
| 11134817 | Cleaning apparatus having vacuum cleaner and docking station | In Gyu CHOI, Ki Hwan Kwon, Shin Kim, Hyeon Cheol Kim, Do Kyung LEE +4 more | 2021-10-05 |
| 9955834 | Cleaner and cleaner accessory | Hyun Ju Lee, Hyeon Cheol Kim, Han Saem Lee | 2018-05-01 |
| 9770147 | Apparatus for diverting fluid flow path | Byung-jo Lee, Myoung-sun Choung | 2017-09-26 |
| 9649001 | Vacuum cleaner | Han Saem Lee, Hyeon Cheol Kim, Hyun Ju Lee | 2017-05-16 |
| 9596967 | Cleaner and cleaner accessory | Hyun Ju Lee, Hyeon Cheol Kim, Han Saem Lee | 2017-03-21 |
| 8881340 | Apparatus for diverting fluid flow path | Byung-jo Lee, Myoung-sun Choung | 2014-11-11 |
| 8789234 | Apparatus for diverting fluid flow path | Byung-jo Lee, Myoung-sun Choung | 2014-07-29 |
| 8522394 | Hose and accessory holder for an upright vacuum cleaner | Byung-jo Lee | 2013-09-03 |
| 8438697 | Vacuum cleaner | Byung-jo Lee, Tae-gwang Kim | 2013-05-14 |
| 8375507 | Vacuum cleaner with detachable cord reel unit | Byung-jo Lee, Jang-keun Oh | 2013-02-19 |
| 8205294 | Vacuum cleaner having suction path switching unit | Joung-soo Park, Byung-jo Lee, Jung-gyun Han, Tae-gwang Kim | 2012-06-26 |
| 8186008 | Agitator and suction nozzle for vacuum cleaner having the same | Jung-gyun Han, Joung-soo Park, Byung-jo Lee, Tae-gwang Kim | 2012-05-29 |
| 7950102 | Upright vacuum cleaner having steering unit | Byung-jo Lee, Joung-soo Park, Tae-gwang Kim | 2011-05-31 |
| 7879142 | Cyclone dust collector and vacuum cleaner | Jung-gyun Han, Joung-soo Park, Byung-jo Lee, Tae-gwang Kim | 2011-02-01 |