Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10109817 | Organic light emitting device | Joo Hwan Hwang, Sang Kyoung Moon | 2018-10-23 |
| 10090557 | Solid-state multi-layer electrolyte, electrochemical cell and battery including the electrolyte, and method of forming same | James TREVEY, Jae-Ha Woo | 2018-10-02 |
| 10020502 | Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same | Jae-Hyun Shim, Ki Soo Lee, Ho Sung Kim, Jae-Han Lee, Hyeon-Ah Ju +2 more | 2018-07-10 |
| 9923845 | Terminal and method of having conversation using instant messaging service therein | Sung Bum Choi | 2018-03-20 |
| 9905788 | Organic light emitting display | Sun-Kap Kwon | 2018-02-27 |