| 9679172 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2017-06-13 |
| 9672395 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2017-06-06 |
| 8749355 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2014-06-10 |
| 8698604 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2014-04-15 |
| 8665066 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2014-03-04 |
| 8653948 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2014-02-18 |
| 8624712 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2014-01-07 |
| 8604913 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2013-12-10 |
| 8598989 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2013-12-03 |
| 8508343 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2013-08-13 |
| 8482389 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2013-07-09 |
| 8378790 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2013-02-19 |
| 8115595 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2012-02-14 |
| 8115604 |
Reader control system |
Seung Hyup Ryoo, Jin Tae Kim, Hee Seung Kim, Jae Joon Park, Dong Hyun Lee +1 more |
2012-02-14 |
| 7609161 |
Radio frequency identification data processing system |
Hee Seung Kim |
2009-10-27 |
