Issued Patents 2011
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067941 | System for streamer electrical resistivity survey and method for analysis of underground structure below a riverbed | Seong Jun Cho, Myeong-Jong Yi, Jeong Sul Son | 2011-11-29 |
| 8053829 | Methods of fabricating nonvolatile memory devices | Pil-Kyu Kang, Daelok Bae, Jongwook Lee, SeungWoo Choi, Yong-Hoon Son +1 more | 2011-11-08 |
| 8045722 | Method of and apparatus for controlling sound field through array speaker | Jung Woo Choi, Young Tae Kim, Sang-chul Ko | 2011-10-25 |
| 8040179 | Apparatus and method for estimating power for amplifier | Young Tae Kim, Sang-chul Ko, Jung Woo Choi | 2011-10-18 |
| 8031818 | Method and apparatus for fine frequency synchronization in wireless broadband (WiBro) system without using global positioning system (GPS) receiver | Sung Won Lee, Young-Gon Choi, Yong-sung Roh, Hae Lyong Kim, Nam-Shik Kim +2 more | 2011-10-04 |
| RE42712 | Ad-hoc network for routing extension to support internet protocol version 6(IPV6) and method thereof | Yong-sung Roh, Jae Hoon Kim, Kyung-lim Kang, Young-Gon Choi, Shubhranshu Singh | 2011-09-20 |
| 8014368 | Gateway for interconnecting ad-hoc network and infrastructure network, and methods for discovering and registering service provider using gateway | Jae Hoon Kim, Kyung-lim Kang, Yong-sung Roh, Singh Shubhranshu, Young-Gon Choi +2 more | 2011-09-06 |
| 8004295 | Electrical specific resistivity probing robot | Seong Jun Cho | 2011-08-23 |
| 7957545 | Stereo speaker system having acoustic filter for improving low frequency characteristic | Young Tae Kim | 2011-06-07 |
| 7953045 | Mobile terminal and controlling method thereof | Youn-hee Han, Xiaoyu Liu, Jung-Hoon Cheon, Hee-Jin Jang | 2011-05-31 |
| 7951492 | Secondary battery and electrode plate therefor | Youn-Han Chang | 2011-05-31 |
| 7912227 | Sound reproducing screen for an ultrasonic converting and reproducing method | Jun Tai Kim, Andrey V. Shanin, Oleg V. Rudenko | 2011-03-22 |
| 7904983 | Method of controlling a multi-tub washing machine | Byoung Chan Jun | 2011-03-15 |
| 7881911 | 4-D inversion of geophysical data and 4-D imaging method of geological structure using it | Myeong-Jong Yi | 2011-02-01 |
| 7869434 | Apparatus, method and system for routing a broadcast data frame in a mesh network with multiple mesh portals | Yong-sung Roh, Young-Gon Choi, Jae Hoon Kim, Ji Hoon Lee, Shubhranshu Singh | 2011-01-11 |