Issued Patents 2021
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211961 | Foldable electronic device including antenna | Juseok NOH, Hongil Kwon, Yeonwoo KIM | 2021-12-28 |
| D929371 | Voice recognition control device for massage chairs | Jinju Kim, Wookjun Chung, Sojin Park | 2021-08-31 |
| 11101747 | Textile-based energy generator | Jihyun Bae, Jongjin Park, Byoungsun Lee | 2021-08-24 |
| D927809 | Nozzle for vacuum cleaner | Jinju Kim, Seunghyun Song, Yeji Um, Hoil Jeon | 2021-08-10 |
| D926400 | Robotic vacuum cleaner | Seunghyun Song, Hoil Jeon | 2021-07-27 |
| D923889 | Robotic vacuum cleaner | Seunghyun Song, Hoil Jeon | 2021-06-29 |
| 11040335 | Method for manufacturing zinc ferrite catalyst and zinc ferrite catalyst manufactured thereby | Jun Han, Dong Hyun Ko, Kyong Yong Cha, Sang Jin Han, Sunhwan Hwang | 2021-06-22 |
| 11031887 | Motor control device, vehicle having the same and method of controlling the vehicle | Jiwan Cha, Han Hee Park, JaeHyeon Lee, Hyunwoo Noh, Taeil Yoo | 2021-06-08 |
| D921310 | Robotic vacuum cleaner | Seunghyun Song, Hoil Jeon | 2021-06-01 |
| D918504 | Vacuum cleaner body | Jinju Kim, Seunghyun Song, Yeji Um, Hoil Jeon | 2021-05-04 |
| 10994262 | Catalyst for oxidative dehydrogenation and method of preparing the same | Dong Hyun Ko, Kyong Yong Cha, Dae Heung Choi, Myung Ji Suh, Jun Han +6 more | 2021-05-04 |
| 10987656 | Core-shell nanoparticle, method for manufacturing same and method for producing hydrogen peroxide using same | Kwan Young Lee, Myung-gi Seo, Ha Eun Jeong | 2021-04-27 |
| D917815 | Water tank for robotic vacuum cleaner | Seunghyun Song, Hoil Jeon | 2021-04-27 |
| D917809 | Robotic vacuum cleaner | Seunghyun Song, Hoil Jeon | 2021-04-27 |
| D917808 | Robotic vacuum cleaner | Seunghyun Song, Hoil Jeon | 2021-04-27 |
| D915697 | Vacuum cleaner body | Jinju Kim, Seunghyun Song, Yeji Um, Hoil Jeon | 2021-04-06 |
| 10946364 | Catalyst system for oxidative dehydrogenation, reactor for oxidative dehydrogenation including catalyst system, and method of performing oxidative dehydrogenation using reactor | Myungji Suh, Dong Hyun Ko, Jun Han Kang, Hyunseok Nam, Sang Jin Han | 2021-03-16 |