Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10806174 | Lyocell material for cigarette filter and method for preparing same | Jong Cheol JEONG, Sang Woo JIN, Sang-Mok Lee, Woo-Chul Kim, Sang Yoel LEE +4 more | 2020-10-20 |
| D896069 | Product packaging | — | 2020-09-15 |
| 10692944 | Display device including a sensing signal transmitter and a sensing signal receiver | Han-Na Ma, Youngseok Kim | 2020-06-23 |
| 10644306 | Lithium secondary battery | Young Hoon DO, Yong Hyun Cho, Min Gu Kang | 2020-05-05 |
| 10617146 | Method of manufacturing a lyocell material for a cigarette filter | Sang Woo JIN, Woo-Chul Kim, Yong-Kwan Cho, Jong Cheol JEONG, Sang-Mok Lee +6 more | 2020-04-14 |