Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705353 | Dynamic routing method and apparatus for overhead hoist transport system | Illhoe Hwang, Sangpyo HONG | 2023-07-18 |
| 10468752 | Wireless communication module and portable terminal including the same | Ho Jin Jung, Hyoung-Hwan Roh, Il-jong Song | 2019-11-05 |
| 9843867 | Microphone with specific audible area using ultrasound wave | Hong June Park, Dong Hee Yeo, Seong Eun Cho, Kyeong Won Jeong | 2017-12-12 |
| 9392381 | Hearing aid attached to mobile electronic device | Hong June Park, Seong Eun Cho, Dong Hee Yeo, Hyeon Kyu Noh, Sang Hu Park | 2016-07-12 |
| 7588625 | Apparatus for manufacturing molten irons to dry and convey iron ores and additives and manufacturing method using the same | Kung-Won Nam, Min Young Cho, Young-Chae Jung, Franz Hauzenberger | 2009-09-15 |