Issued Patents All Time
Showing 226–250 of 311 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8319238 | Light emitting device with improved light extraction efficiency | Seong-Deok Hwang, Yu-Sik Kim, Sun-Pil Youn | 2012-11-27 |
| 8321673 | Method and terminal for authenticating between DRM agents for moving RO | — | 2012-11-27 |
| 8307457 | Method and terminal for receiving rights object for content on behalf of memory card | Youn-Sung Chu | 2012-11-06 |
| 8304215 | Gluconacetobacter strain having cellulose producing activity | Jong-Seong Kim, Woo Jae Lee, Nam-Seok Roh, Sang-Il Kim, Min-Ho Yoon +8 more | 2012-11-06 |
| 8294276 | Semiconductor device and fabricating method thereof | Sang Won Kim, Boo Yang Jung, Sung Kyu Kim, Min Yoo | 2012-10-23 |
| 8294167 | Light emitting diode with high electrostatic discharge and fabrication method thereof | Jong-Hyeob Baek, Sang Mook Kim, Sang Hern Lee, Jung-Geun Jhin, Yoon Seok Kim +2 more | 2012-10-23 |
| 8263237 | Red phosphorescent composition and organic electroluminescent device using the same | Jung Keun Kim, Do-Han Kim, Chun Gun Park, Jong-Kwan Bin, Soon-Wook Cha +1 more | 2012-09-11 |
| 8256009 | Method and apparatus for managing digital rights of secure removable media | Te-Hyun Kim, Youn-Sung Chu | 2012-08-28 |
| 8208298 | MSB-based error correction for flash memory system | Dong-Ku Kang, Jun Jin Kong | 2012-06-26 |
| 8205071 | Method for moving rights objects into other device in digital rights management | — | 2012-06-19 |
| 8187764 | Fuel cell with moisture retentive layer in MEA | Ji-rae Kim, Hae-kyoung Kim, Hyuk Chang | 2012-05-29 |
| 8178424 | Method of fabricating light-emitting apparatus with improved light extraction efficiency and light-emitting apparatus fabricated using the method | Yu-Sik Kim, Seong-Deok Hwang, Sun-Pil Youn | 2012-05-15 |
| 8161103 | Method for supporting post browsing in moving rights object of digital rights management and terminal thereof | — | 2012-04-17 |
| 8154927 | Nonvolatile memory device and nonvolatile memory system employing same | Dae-Seok Byeon, Hyun-Chul Ha | 2012-04-10 |
| 8133633 | Structure of cathode electrode for fuel cell | Ji-rae Kim, Yoon-hoi Lee | 2012-03-13 |
| 8127073 | Memory system, multi-bit flash memory device, and associated methods | — | 2012-02-28 |
| 8122329 | Methods of operating memory devices using error correction and rereading techniques | Jun Jin Kong, Sung Chung Park, Dongku Kang, Dong Hyuk Chae, Nam Phil Jo +1 more | 2012-02-21 |
| 8116477 | Fit adjuster for a neckband type headset | Ki-Yeol Yoon, Ki-Taek Kim, Young-Ki Kim, Jae-Chul Jin | 2012-02-14 |
| 8110843 | Light emitting element with improved light extraction efficiency, light emitting device comprising the same, and fabricating method of the light emitting element and the light emitting device | Yu-Sik Kim, Seong-Deok Hwang, Sun-Pil Youn | 2012-02-07 |
| 8112693 | Error control code apparatuses and methods of using the same | Jun Jin Kong, Seung-Hwan Song, Dong Hyuk Chae, Kyoung Lae Cho, Nam Phil Jo +2 more | 2012-02-07 |
| 8093561 | Thyroid uptake measurement apparatus | Yong Kown Kim, Jin hun Joung | 2012-01-10 |
| 8067062 | Carbon nano tube electrode formed by directly growing carbon nano tube on surface of carbon paper and supporting platinum-based nano catalyst on carbon nano tube using CVD method and manufacturing method thereof | Hee-Yeon Kim, Nam Jo Jeong, Kwang-Sup Song | 2011-11-29 |
| 8034501 | Passive cooling system for fuel cell stack | Do-young Seung, Tae Won SONG | 2011-10-11 |
| 8027201 | Nonvolatile memory device with load-free wired-or structure and an associated driving method | — | 2011-09-27 |
| 8019933 | Memory system, multi-bit flash memory device, and associated methods | — | 2011-09-13 |