Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9990912 | Electronic device and method for reproducing sound in the electronic device | Sung Min Kim, Min Hee Lee | 2018-06-05 |
| 9970779 | System and method for providing route guidance service for visually impaired people | Nam Hun Kim, Dong Hwan Song, Kyoung In Beak, Hyun Seo Nam | 2018-05-15 |
| 9908979 | Polythiophene star copolymer capable of being self-doped by external stimulus, a method for producing the same, a conductive thin film using the same, and a method for producing the conductive thin film | Kyung Youl Baek, Seung Sang Hwang, Soon Man Hong, Min Jae KO, Hyun-Ji Kim +2 more | 2018-03-06 |