Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522111 | Method and electronic apparatus for providing composition screen by composing execution windows of plurality of operating systems | Sung Min Lee, Jae-Yong Yoo, Byung-chul So | 2019-12-31 |
| 10414838 | Method for preparing vinyl chloride-based polymer and vinyl chloride-based polymer prepared by the same | Joong Chul Lim, Hyun Kyou Ha, Yang Jun Jeon, Jin Hyuck Ju | 2019-09-17 |
| 10223466 | Method for searching and device thereof | Woo-shik Kang, Won Keun Kong, Ga-hyun JOO | 2019-03-05 |