MH

Mantae Hwang

LG: 61 patents #504 of 26,165Top 2%
📍 Seoul, KR: #629 of 39,741 inventorsTop 2%
Overall (All Time): #37,559 of 4,157,543Top 1%
61
Patents All Time

Issued Patents All Time

Showing 26–50 of 61 patents

Patent #TitleCo-InventorsDate
11246467 Water cleaning device and cleaner having the same Philjae Hwang, Jungbae Hwang 2022-02-15
11241135 Water cleaning device and cleaner having the same Philjae Hwang, Jungbae Hwang 2022-02-08
11241130 Cleaner Bohyun Nam, Namhee Kim, Jinju Kim, Hyeonjeong An, Jungbae Hwang +3 more 2022-02-08
11206964 Cleaner Philjae Hwang, Eunji Sung, Taekgi Lee, Jungbae Hwang 2021-12-28
11179015 Cleaner Bohyun Nam, Namhee Kim, Jinju Kim, Hyeonjeong An, Jungbae Hwang +3 more 2021-11-23
11179016 Support device of cleaner and cleaner unit Philjae Hwang, Jungbae Hwang 2021-11-23
11122948 Vacuum Philjae Hwang, Jungbae Hwang, Eunji Sung, Taekgi Lee 2021-09-21
11096538 Cleaner Philjae Hwang, Jungbae Hwang, Eunji Sung, Taekgi Lee 2021-08-24
11089932 Vacuum Philjae Hwang, Jungbae Hwang, Eunji Sung, Taekgi Lee 2021-08-17
11076736 Cleaner Philjae Hwang, Eunji Sung, Taekgi Lee, Jungbae Hwang 2021-08-03
11064855 Cleaner Philjae Hwang, Jungbae Hwang, Eunji Sung, Taekgi Lee 2021-07-20
11045058 Cleaner Philjae Hwang, Jungbae Hwang, Eunji Sung, Taekgi Lee 2021-06-29
11013382 Cleaner Philjae Hwang, Jungbae Hwang, Eunji Sung, Taekgi Lee 2021-05-25
10973380 Cleaner holder and cleaner unit Jonghyun Seo 2021-04-13
10945573 Cleaner Bohyun Nam, Namhee Kim, Jinju Kim, Hyeonjeong An, Jungbae Hwang +3 more 2021-03-16
10939789 Cleaner Bohyun Nam, Namhee Kim, Jinju Kim, Hyeonjeong An, Jungbae Hwang +3 more 2021-03-09
10849474 Cleaner Philjae Hwang, Dongseok Kim 2020-12-01
10842336 Cleaner Philjae Hwang, Eunji Sung, Taekgi Lee, Jungbae Hwang 2020-11-24
10842335 Support device of cleaner and cleaner unit Philjae Hwang, Jungbae Hwang 2020-11-24
10750917 Cleaner Bohyun Nam, Namhee Kim, Jinju Kim, Hyeonjeong An, Jungbae Hwang +3 more 2020-08-25
10646806 Cleaner Bohyun Nam, Namhee Kim, Jinju Kim, Hyeonjeong An, Jungbae Hwang +3 more 2020-05-12
10638903 Cleaner Bohyun Nam, Namhee Kim, Jinju Kim, Hyeonjeong An, Jungbae Hwang +3 more 2020-05-05
10631698 Cleaner Bohyun Nam, Namhee Kim, Jinju Kim, Hyeonjeong An, Jungbae Hwang +3 more 2020-04-28
10617269 Cleaner Bohyun Nam, Namhee Kim, Jinju Kim, Hyeonjeong An, Jungbae Hwang +3 more 2020-04-14
10617270 Cleaner Bohyun Nam, Namhee Kim, Jinju Kim, Hyeonjeong An, Jungbae Hwang +3 more 2020-04-14