Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11146647 | User device estimating activity state of user in home network and control method thereof | Jinhe JUNG, Yunhu JI, Yunhee Hwang | 2021-10-12 |
| 10971548 | Variable resistance memory device including symmetrical memory cell arrangements and method of forming the same | Sung-ho Eun, Daehwan Kang, Youngbae Kim, Seokjae Won | 2021-04-06 |
| 10959013 | Portable audio equipment | Obyoung Kang, Hyunsun Yoo, Seunghoon Lee, Donghan Kim, Joonseong Ha | 2021-03-23 |