| 10492653 |
Cleaner |
Bohyun Nam, Jinju Kim, Hyeonjeong An, Jungbae Hwang, Philjae Hwang +3 more |
2019-12-03 |
| 10433688 |
Cleaner |
Bohyun Nam, Jinju Kim, Hyeonjeong An, Jungbae Hwang |
2019-10-08 |
| 10417219 |
Data sharing method based on plurality of blockchains |
Sungwoo Yang, Jaekyung Chon, Ik Jung Choi, Hyun Min Park, Jieun Park +3 more |
2019-09-17 |
| 10405719 |
Cleaner holder |
Bohyun Nam, Jungbae Hwang, Jinju Kim, Sehwan Bae |
2019-09-10 |
| 10405717 |
Cleaner holder |
Jinju Kim, Bohyun Nam, Sehwan Bae, Jungbae Hwang |
2019-09-10 |
| 10342404 |
Cleaner holder |
Bohyun Nam, Jungbae Hwang, Jinju Kim, Sehwan Bae |
2019-07-09 |
| 10314453 |
Cleaner holder |
Jinju Kim, Bohyun Nam, Sehwan Bae, Jungbae Hwang |
2019-06-11 |
| 10299650 |
Cleaner holder |
Bohyun Nam, Jungbae Hwang, Jinju Kim, Sehwan Bae |
2019-05-28 |
| 10299651 |
Cleaner holder |
Bohyun Nam, Jungbae Hwang, Jinju Kim, Sehwan Bae |
2019-05-28 |
| 10194779 |
Cleaner holder |
Bohyun Nam, Jungbae Hwang, Jinju Kim, Sehwan Bae |
2019-02-05 |
| D839510 |
Vacuum cleaner body |
Bohyun Nam, Jinju Kim |
2019-01-29 |
| D839509 |
Vacuum cleaner body |
Bohyun Nam, Jinju Kim |
2019-01-29 |
| D837144 |
Charging holder for vacuum cleaner |
Bohyun Nam, Jinju Kim, Sehwan Bae |
2019-01-01 |
| D837145 |
Charging holder for vacuum cleaner |
Bohyun Nam, Jinju Kim, Sehwan Bae |
2019-01-01 |
