| D1036621 |
Filter for water purification |
Kyongsu Lee, Jinu Ju, Minkyu Jung |
2024-07-23 |
| D895014 |
Label for activation |
WhiDong Joung, Jinu Ju, Jaeik Lee, MinWon Kim |
2020-09-01 |
| 10173157 |
Filter assembly |
Joung Whi Dong, Jaeik Lee |
2019-01-08 |
| 10040005 |
Serial flow channel type filter cartridge |
Joung Whi Dong, Jaeik Lee |
2018-08-07 |
| 9993757 |
Filter cartridge assembly |
WhiDong Joung, Jaeik Lee |
2018-06-12 |
| 9885445 |
Locking-unlocking structure for guiding forward lifting of lifting body by repeating pushing action |
WhiDong Joung, Jaelk Lee |
2018-02-06 |
| D807988 |
Water filter |
Jaekoog An, Sangmin Park, Whi Dong JOUNG, Jaeik Lee |
2018-01-16 |
| 9863575 |
Locking-unlocking structure for stopping lifting body, which is lifted and fallen through repetition of pushing actions, in lifting state and for releasing stopping state of lifting body |
WhiDong Joung, Jaelk Lee |
2018-01-09 |
| D806830 |
Water filter |
Jaekoog An, Sangmin Park, Whi Dong JOUNG, Jaeik Lee |
2018-01-02 |
| D776237 |
Water purifying filter |
Joung Whi Dong, Jaeik Lee |
2017-01-10 |
| D768813 |
Water purifying filter |
Joung Whi Dong, Jaeik Lee |
2016-10-11 |
| D768814 |
Water purifying filter |
Joung Whi Dong, Jaeik Lee |
2016-10-11 |
