Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782752 | Wireless charger for mobile terminal within vehicle, and vehicle | Dohyun Koo, Joongnyon Kim, Seongjae Jang, Inkeun Ryu | 2020-09-22 |
| RE47013 | Method for measuring location of radio frequency identification reader by using beacon | Sangwoo Rhie, Sangmok Sohn, Soonjae Jeong, Jaesic Jeon, Youngshin Yoon +4 more | 2018-08-28 |
| 8629773 | Method for measuring location of radio frequency identification reader by using beacon | Sangwoo Rhie, Sangmok Sohn, Soonjae Jeong, Jaesic Jeon, Youngshin Yoon +4 more | 2014-01-14 |
| 8610544 | Method for determining optimal frame size for tag collision prevention in RFID system | Hyunmin Jang, Wonjun Lee, Donghwan Lee, Sukil Kang, Youngshin Yoon +1 more | 2013-12-17 |
| 8103254 | Method and system for providing multimedia ring back tone service by using receiver-side switching center | Seongsoo Park, Sangshin Lee, Daesic Woo, Donghahk Lee, Wonsuk Chung +1 more | 2012-01-24 |