Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8374624 | Location measurement method based on predictive filter | Jin-Serk Baik, Joon-Oo Kim, Yun-Je Oh, Joong-Soo Ma, Myoung-Hwan Seo +1 more | 2013-02-12 |
| 8238937 | Location sensing system and method for mobile communication system | Do Young Ha, Joon-Oo Kim, Yun-Je Oh, Joong-Soo Ma, Myoung-Hwan Seo +1 more | 2012-08-07 |
| 7178584 | Plasma polymerization enhancement of surface of metal for use in refrigerating and air conditioning | Seok-Keun Koh, Hyung Jin Jung, Won Kook Choi, Byung Ha Kang, Ki Hwan Kim +2 more | 2007-02-20 |