Issued Patents All Time
Showing 251–275 of 350 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8311031 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Kapseok Chang, Hyoseok Yi +1 more | 2012-11-13 |
| 8296627 | Address generation apparatus and method of data interleaver/deinterleaver | Nam-Il Kim, Young Jo Ko | 2012-10-23 |
| 8295152 | Method for signal transmission in wireless systems | Young Jo Ko, Hyeong-Geun Park, Il Gyu KIM, Kapseok Chang, Hyoseok Yi +1 more | 2012-10-23 |
| 8259697 | Transmission method of mobile station for random access channel diversity | Hyo Seok Yi, Il Gyu KIM, Young Jo Ko, Kapseok Chang, Hyeong-Geun Park +1 more | 2012-09-04 |
| 8247805 | Material for organic photoelectric device including electron transporting unit and hole transporting unit, and organic photoelectric device including the same | Eun-Sun Yu, Nam-Soo Kim, Mi-Young Chae, Eui-Su Kang | 2012-08-21 |
| 8248911 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Il Gyu KIM, Hyeong-Geun Park, Nam-Il Kim, Kap Seok Chang, Seung-Chan Bang | 2012-08-21 |
| 8249632 | Method for generating downlink frame, and method for searching cell | Il Gyu KIM, Young Jo Ko, Hyeong-Geun Park, Kap Seok Chang, Hyo Seok Yi +2 more | 2012-08-21 |
| 8194594 | Method for transmitting signal and information on antenna, and method for estimating the number of antennas | Kap Seok Chang, Hyeong-Geun Park, Il Gyu KIM, Young Jo Ko, Hyo Seok Yi +1 more | 2012-06-05 |
| 8188531 | Dual gate of semiconductor device capable of forming a layer doped in high concentration over a recessed portion of substrate for forming dual gate with recess channel structure and method for manufacturing the same | — | 2012-05-29 |
| 8165097 | Transmission method of mobile station for random access channel diversity | Hyo Seok Yi, Il Gyu KIM, Young Jo Ko, Kapseok Chang, Hyeong-Geun Park +1 more | 2012-04-24 |
| 8130717 | Random access method using different frequency hopping patterns between neighboring cells and mobile communication device | Hyoseok LEE, Il Gyu KIM, Hyeong-Geun Park, Kapseok Chang, Young Jo Ko +1 more | 2012-03-06 |
| 8125976 | Apparatus for generating down link signal, and method and apparatus for cell search in cellular system | Kap Seok Chang, Il Gyu KIM, Nam-Il Kim, Seung-Chan Bang | 2012-02-28 |
| 8120243 | Material for organic photoelectric device, and organic photoelectric device thereby | Eun-Sun Yu, Nam-Soo Kim, Mi-Young Chae | 2012-02-21 |
| 8113791 | Integrated hydrogen recirculation blower for fuel cell vehicle | Moon Soo Park, Shin Hyoung Kang | 2012-02-14 |
| 8106076 | Crystalline S-omeprazole strontium hydrate, method for preparing same, and pharmaceutical composition containing same | Tae Hee Ha, Hee Sook Oh, Won Jeoung Kim, Chang Hee Park, Eun Young Kim +2 more | 2012-01-31 |
| 8102927 | Method and apparatus for generating and receiving OFDM symbol | Nam-Il Kim, Il Gyu KIM, Hye-Kyung Jwa, Seung-Chan Bang | 2012-01-24 |
| 8068510 | Demodulation apparatus for efficiently embodying adaptive modulation and coding method in OFDMA based packet communication system and method thereof | Jun Woo Kim, Su-Chang Chae, Youn-Ok Park | 2011-11-29 |
| 8053439 | Benzophenone derivatives useful for inhibiting formation of microtubule | Nam Song Choi, Young Mi Kim, Jae Kwang Lee, In Taek Lim, Ho-Jin Choi +9 more | 2011-11-08 |
| 8050358 | Base station transmitter for mobile telecommunication system, method for that system | Il Gyu KIM, Hyeong-Geun Park, Seung-Chan Bang | 2011-11-01 |
| 8034261 | Anisotropic conductive film composition, anisotropic conductive film including the same, and associated methods | Hyoun Young Kim, Dong Seon Uh, Jeong Ku Kang, Jae Sun Han, Ja Young HWANG +2 more | 2011-10-11 |
| 8027397 | Apparatus for creating, demodulating, transmitting and receiving orthogonal frequency division multiplexing symbol | Nam-Il Kim, Seung-Chan Bang | 2011-09-27 |
| 8018278 | Pre-distortion apparatus of power amplifier and method thereof | Jae-Ho Jung, Gweon Do Jo, Jung-Hoon Oh, Kwang-Chun Lee | 2011-09-13 |
| 7968275 | Method of forming a pattern using a photoresist composition for immersion lithography | Seok Min Han, Hyo-Sun Kim | 2011-06-28 |
| 7969964 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Kapseok Chang, Hyoseok Yi +1 more | 2011-06-28 |
| 7871725 | Secondary battery with enhanced ability to prevent leakage | Jung-Il Nam | 2011-01-18 |