Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870098 | Method of inhibiting reactor fouling and oligomerisation of olefin using the same | Hyo Seung Park, Woo-Sung Jung, In Hyoup Song, Il Gu Jung | 2020-12-22 |
| D899572 | Air purifier | Sul Ki Lee, Mikyung Kim, Ga Hee Kim | 2020-10-20 |
| 10791954 | Portable apparatus and method of changing screen of content thereof | Sun-ho MOON, Se Jin Kwak, Sung-Soo Kim, Hwa-Kyung Kim, Jong-youb RYU +1 more | 2020-10-06 |
| D891596 | Air purifier | — | 2020-07-28 |
| 10631626 | Method for determining tooth brushing section, and smart toothbrush and electronic device therefor | Yeon Joo Lee, Dong-Ju Roh, Sung-Jin Park, Dong-Jun Lee, Jee Yun LEE | 2020-04-28 |
| 10561334 | Portable apparatus and method of changing screen of content thereof | Sun-ho MOON, Se Jin Kwak, Sung-Soo Kim, Hwa-Kyung Kim, Jong-youb RYU +1 more | 2020-02-18 |
| 10548500 | Apparatus for measuring bioelectrical signals | Se Hoon Lim, Jun Hyung Park, Hee-Jae Jo, Jang Beom Yang, Jae-Min Jung +5 more | 2020-02-04 |
| 10534900 | Electronic device | Cheol-Ho Cheong, Hyuk Kang, Dong Hyun Kim, Yang-Su Kim, Hyun-Soo Kim +22 more | 2020-01-14 |