Issued Patents All Time
Showing 51–75 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9104999 | Outage schedule management apparatus and method in EMS | Yoon Sung Cho | 2015-08-11 |
| 9075591 | Integrated interface system for power-system monitoring and control system | Yoon Sung Cho, Yun Hyuk CHOI | 2015-07-07 |
| 8773290 | Method and apparatus for providing and using public transportation information | Chu Hyun Seo, Sang On Park, Seung-Won Kim | 2014-07-08 |
| 8766809 | Apparatus and method for correcting error of acquired data | Yoon Sung Cho | 2014-07-01 |
| 8711850 | Format for providing traffic information and a method and apparatus for using the format | Mun Ho Jung, Moon Jeung Joe | 2014-04-29 |
| 8618298 | Perylene tetracarboximide derivatives for photovoltaic devices | Ung-Chan Yoon, Myung Ho Hyun, Hong-Seok Kim, Sang Jin Moon, Won-Suk Shin +1 more | 2013-12-31 |
| 8542709 | Method of processing traffic information and digital broadcast system | Jin Pil Kim, Ho Taek Hong, In Hwan Choi, Kook Yeon Kwak, Hyoung Gon Lee +4 more | 2013-09-24 |
| 8510622 | Method of processing traffic information and digital broadcast system | Jin Pil Kim, Ho Taek Hong, In Hwan Choi, Kook Yeon Kwak, Hyoung Gon Lee +4 more | 2013-08-13 |
| 8473807 | Method of processing traffic information and digital broadcast system | Jin Pil Kim, Ho Taek Hong, In Hwan Choi, Kook Yeon Kwak, Hyoung Gon Lee +4 more | 2013-06-25 |
| 8446296 | Method and apparatus for providng and using public transportation information | Chu Hyun Seo, Sang On Park, Seung-Won Kim | 2013-05-21 |
| 8437372 | Method of processing traffic information and digital broadcast system | Jin Pil Kim, Ho Taek Hong, In Hwan Choi, Kook Yeon Kwak, Hyoung Gon Lee +4 more | 2013-05-07 |
| 8362926 | Method and apparatus for providing and using public transportation information | Ho Taek Hong, Joo Heoun Seo | 2013-01-29 |
| 8351428 | Method of processing traffic information and digital broadcast system | Jin Pil Kim, Ho Taek Hong, In Hwan Choi, Kook Yeon Kwak, Hyoung Gon Lee +4 more | 2013-01-08 |
| 8340133 | Method of processing traffic information and digital broadcast system | Jin Pil Kim, Ho Taek Hong, In Hwan Choi, Kook Yeon Kwak, Hyoung Gon Lee +4 more | 2012-12-25 |
| 8332131 | Method and apparatus for providing transportation status information and using it | Joon Hwi Lee, Chu Hyun Seo | 2012-12-11 |
| 8229657 | Method and apparatus for providing and using public transportation information | Chu Hyun Seo, Sang On Park, Seung-Won Kim | 2012-07-24 |
| 8208501 | Method of processing traffic information and digital broadcast system | Jin Pil Kim, Ho Taek Hong, In Hwan Choi, Kook Yeon Kwak, Hyoung Gon Lee +4 more | 2012-06-26 |
| 8112195 | Method of providing and utilizing information for vehicle travel | Chu Hyun Seo, Seung-Won Kim, Sang On Park | 2012-02-07 |
| 8098694 | Method of processing traffic information and digital broadcast system | Jin Pil Kim, Ho Taek Hong, In Hwan Choi, Kook Yeon Kwak, Hyoung Gon Lee +4 more | 2012-01-17 |
| 8086394 | Providing traffic information including composite links | Mun Ho Jung | 2011-12-27 |
| 8086393 | Providing road information including vertex data for a link and using the same | Joon Hwi Lee, Chu Hyun Seo, Mun Ho Jung, Moon Jeung Joe, Dong Hoon Yi | 2011-12-27 |
| 8055442 | Determining a display position of road name data and displaying the road name data | — | 2011-11-08 |
| 8040924 | Method of processing traffic information and digital broadcast system | Jin Pil Kim, Ho Taek Hong, In Hwan Choi, Kook Yeon Kwak, Hyoung Gon Lee +4 more | 2011-10-18 |
| 8027369 | Method of processing traffic information and digital broadcast system | Jin Pil Kim, Ho Taek Hong, In Hwan Choi, Kook Yeon Kwak, Hyoung Gon Lee +4 more | 2011-09-27 |
| 8018977 | Method of processing traffic information and digital broadcast system | Jin Pil Kim, Ho Taek Hong, In Hwan Choi, Kook Yeon Kwak, Hyoung Gon Lee +4 more | 2011-09-13 |