Issued Patents All Time
Showing 251–275 of 327 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014712 | Fusing device and image forming apparatus having the same | Jin-yoon Kim | 2011-09-06 |
| 7995924 | Method and system for generating switching control signal separating transmission signal in optical repeater employing TDD scheme | Seong-Taek Hwang, Byung-Jik Kim, Sang-Ho Kim | 2011-08-09 |
| 7991604 | Method and apparatus for indirectly simulating a semiconductor integrated circuit | — | 2011-08-02 |
| 7934377 | Apparatus for easing impact on boom of excavator and method of controlling the same | Dong Soo Kim, Chun Seung Lee, Jae Hong Kim, Joong Seon Joh, Eun Tae Jeung | 2011-05-03 |
| 7929408 | Method and apparatus for joint scheduling to increase frequency efficiency and fairness in a multi-channel distributed antenna system using frequency reuse and common power control | Seong-Taek Hwang, Won-Jin Sung, Jin-Woo Choe, Byoung-Seok Lee, In-Hong Shong | 2011-04-19 |
| 7906676 | Process for preparing 3-amino-5-fluoro-4-dialkoxypentanoic acid ester | Hyun-Ik Shin, Hyeong Wook Choi, Kyu-Woong Lee | 2011-03-15 |
| 7904106 | Method and apparatus of adaptively allocating transmission power for beamforming combined with orthogonal space-time block codes based on symbol error rate in distributed wireless communication system | Shuangfeng Han, Seong-Taek Hwang, Hoon Kim, Sang-Ho Kim, Jae-Hun Cho +1 more | 2011-03-08 |
| 7872620 | Pixel structure using voltage programming-type for active matrix organic light emitting device | Min-Koo Han | 2011-01-18 |
| 7831755 | Method and system for interfacing a plurality of memory devices using an MMC/SD protocol | Kil-Joong Yun, Seon-Taek Kim | 2010-11-09 |
| 7826430 | Method and system for controlling remote in a TDD optical repeater | Seong-Taek Hwang, Byung-Jik Kim, Sang-Ho Kim | 2010-11-02 |
| 7809327 | Apparatus and method for controlling power in cellular system using wired relay stations | Seong-Taek Hwang, Won-Jin Sung, Jin-Woo Choe, Byoung-Seok Lee, In-Hong Shong | 2010-10-05 |
| 7807521 | Nitride semiconductor light emitting device and method of manufacturing the same | Jeong Tak Oh, Jin Sub Park | 2010-10-05 |
| 7800292 | Vacuum envelope and electron emission display using the vacuum envelope | Dong-Su Chang, Hyeong-Rae Seon, Jae-Young Lee | 2010-09-21 |
| 7796891 | ROF link system for supporting various services | Han-Lim Lee, Seong-Taek Hwang, Byung-Jik Kim, Gyu-Woong Lee, Hoon Kim +3 more | 2010-09-14 |
| 7772754 | Electron emission display spacer with flattening layer and manufacturing method thereof | Hyeong-Rae Seon, Cheol-Hyeon Chang | 2010-08-10 |
| 7773887 | Single wavelength bi-directional RoF link apparatus or signal transmission in TDD wireless system | Byung-Jik Kim, Seong-Taek Hwang, Sang-Ho Kim | 2010-08-10 |
| 7733825 | ROF link apparatus capable of stable TDD wireless service | Sang-Ho Kim, Yun-Je Oh, Seong-Taek Hwang, Byung-Jik Kim, Gyu-Woong Lee +5 more | 2010-06-08 |
| 7710366 | Display device and driving method thereof | Bong-Hyun You, Min-Koo Han | 2010-05-04 |
| 7696977 | Apparatus and method for driving display panel with temperature compensated driving voltage | Yhong-deug Ma | 2010-04-13 |
| 7674643 | Gallium nitride semiconductor light emitting device and method of manufacturing the same | Jung Hee Lee, Je Won Kim | 2010-03-09 |
| 7672470 | Audio/video device having a volume control function for an external audio reproduction unit by using volume control buttons of a remote controller and volume control method therefor | — | 2010-03-02 |
| 7660531 | Remote access unit and radio-over-fiber network using same | Seong-Taek Hwang, Byung-Jik Kim, Gyu-Woong Lee, Hoon Kim, Sang-Ho Kim +3 more | 2010-02-09 |
| 7653039 | Network system for interworking W-LAN and 3G mobile communication network through RoF link and authentication method according to interworking in the network system | Gyu-Woong Lee, Kwan-Soo Lee, Chang-Sup Shim, Yun-Je Oh, Seong-Taek Hwang | 2010-01-26 |
| 7648849 | Nitride semiconductor light emitting diode having mesh DBR reflecting layer | In Eung Kim, Yong Chun Kim, Hyun Kyung Kim, Moon Heon Kong | 2010-01-19 |
| 7642356 | Process for preparing beta-ketoester compounds | Hyun-Ik Shin, Bo-Seung Choi | 2010-01-05 |