Inventor
Dong Won Ryu
Inventor
Seoul, KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks40%
H04NPictorial communication, e.g. television27%
H04MTelephonic communication20%
A61MDevices for introducing media into, or onto, the body7%
H04LTransmission of digital information, e.g. telegraphic communication7%
PatentTitleYear
8,897,786'Service connection apparatus and method in portable terminal'20148,886,196'Service connection apparatus and method in portable terminal'20148,630,641'Apparatus and method for reselecting a public land mobile network in a mobile communication terminal'20148,472,957'Service connection apparatus and method in portable terminal'20137,961,676'Apparatus and method for providing call-processing service in GSM/GPRS mobile terminal'20117,877,098'Method of determining cell reselection in mobile communication terminal and apparatus therefor'20117,659,945'Color reproduction method and system, and video display method and device using the same'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to LG ELECTRONICS INC (1)· patent assignee history
2010Based in Daegu, KR· patent location history
2011–2014Patents assigned to SAMSUNG ELECTRONICS CO LTD (6)· patent assignee history
2011–2014Based in Seoul, KR· patent location history
2013Patents assigned to LEE EUY BEOM (1)· patent assignee history
2014Patents assigned to KIM YU-SHIN (1)· patent assignee history
2014Patents assigned to MOON YONG-SUK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 6 | 2011–2014 |
| KIM YU-SHIN | 1 | 2014 |
| LEE EUY BEOM | 1 | 2013 |
| LG ELECTRONICS INC | 1 | 2010 |
| MOON YONG-SUK | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 6 | 2011–2014 |
| Daegu, KR | 1 | 2010 |