Issued Patents All Time
Showing 76–93 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9754183 | System and method for providing additional information using image matching | Hoon-Young Cho, Min-Hyung Cho | 2017-09-05 |
| 9679055 | Method and system for constructing database based on mutual relations between video data | Chung Won Seo, Yong-joo Hong, Kang San Lee | 2017-06-13 |
| 9665789 | Device and method for analyzing the correlation between an image and another image or between an image and a video | — | 2017-05-30 |
| 9668008 | System and method for surveying broadcasting ratings | Hoon-Young Cho, Kil-youn Kim | 2017-05-30 |
| 9609384 | System and method for detecting and classifying direct response advertisements using fingerprints | Ji-Hoon Song, Hoon-Young Cho, Kil-youn Kim, David Lonjon | 2017-03-28 |
| 9536175 | System and method for providing additional information using image matching | Hoon-Young Cho, Min-Hyung Cho | 2017-01-03 |
| 9495598 | Advertisement detection system and method based on fingerprints | Hoon-Young Cho | 2016-11-15 |
| 9307270 | System and method for providing image-based video service | Kil-youn Kim, Hoon-Young Cho | 2016-04-05 |
| 9218416 | Method for forming database on basis of relationship between video data, and database formation system | Chung Won Seo, Yong-joo Hong, Kang San Lee | 2015-12-22 |
| 9189700 | Device and method for analyzing the correlation between an image and another image or between an image and a video | — | 2015-11-17 |
| 9084028 | System and method for detecting and classifying direct response advertisements | Hoon-Young Cho, Kil-youn Kim, Ji-Hoon Song, David Lonjon | 2015-07-14 |
| 8983199 | Apparatus and method for generating image feature data | — | 2015-03-17 |
| 8886635 | Apparatus and method for recognizing content using audio signal | Hoon-Young Cho, Chandra Shekhar Dhir | 2014-11-11 |
| 8170581 | Systems for tracking kidnapped hostage tracking systems, transmitters used in the same, sensor network gateways used in the same, and methods of tracking kidnapped hostage | Hyunseung Choo, Jaewan Seo, Jinwook Park, Soko Jang | 2012-05-01 |
| 8165833 | Wireless sensor network systems, method for placing a plurality of sensor nodes in wireless sensor network system, and methods for computing sensing energy consumption per area of a plurality of sensor nodes | Vyacheslav Zalyubovskiy, Hyunseung Choo, Minhan Shon, Sam Yeoul Choi, In HUR | 2012-04-24 |
| 7903499 | Integrated circuit memory devices including delayed clock inputs for input/output buffers and related systems and methods | Jingook KIM, Kwangil Park, Seungjun Bae, Sihong Kim, Daehyun Chung | 2011-03-08 |
| 7778097 | AC coupling circuits including resistive feedback and related methods and devices | Daehyun Chung, Sihong Kim, Jingook KIM, Kwangil Park, Seungjun Bae | 2010-08-17 |
| 7604846 | Manufacturing method of colored diamond by ion implantation and heat treatment | Jaewon Park, Changwon Sohn, Byungho Choi | 2009-10-20 |