Issued Patents All Time
Showing 251–275 of 315 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7494761 | Cyclodextrin derivative, photoresist composition including the cyclodextrin derivative and method of forming a pattern using the photoresist composition | Hyo-Jin Yun, Young-Gil Kwon, Hong-Ji Lee, Do-Young Kim | 2009-02-24 |
| 7492226 | Linearization apparatus of triode region type operational transconductance amplifier | Seong Su Park | 2009-02-17 |
| 7491484 | Photoresist compositions and methods of forming a pattern using the same | Hyo-Jin Yun, Young-Gil Kwon, Do-Young Kim, Jae-Ho Kim, Boo-Deuk Kim | 2009-02-17 |
| 7488362 | Dust collection assembly of vacuum cleaner | Hoi Kil Jeong, Man Tae Hwang, Jung Bae Hwang, Min Su Park | 2009-02-10 |
| 7488363 | Dust collection unit of vacuum cleaner | Hoi Kil Jeong, Man Tae Hwang, Jung Bae Hwang, Min Su Park | 2009-02-10 |
| 7485164 | Dust collection unit for vacuum cleaner | Hoi Kil Jeong, Man Tae Hwang, Jung Bae Hwang, Min Su Park | 2009-02-03 |
| 7485407 | Siloxane compound, photoresist composition including the siloxane compound and method of forming a pattern using the photoresist composition | Hyo-Jin Yun, Jae-Ho Kim, Boo-Deuk Kim, Do-Young Kim | 2009-02-03 |
| 7448910 | Displaying apparatus | Hyun-jin Chun | 2008-11-11 |
| 7442489 | Photoresist composition and method of forming a photoresist pattern using the same | Boo-Deuk Kim, Jin-A Ryu, Jae-Ho Kim, Kyoung-Mi Kim | 2008-10-28 |
| 7442219 | Dust collection unit for vacuum cleaner | Hoi Kil Jeong, Man Tae Hwang, Jung Bae Hwang, Min Su Park | 2008-10-28 |
| 7396057 | Lifting magnet | Hae-kum Ye, Chang-ki Han | 2008-07-08 |
| 7391260 | Variable gain amplifier and variable gain amplifier module | Mun Yang Park, Hyun-Kyu Yu | 2008-06-24 |
| 7326519 | Photosensitive resin, photoresist composition having the photosensitive resin and method of forming a photoresist pattern using the photoresist composition | Seok Min Han, Sangwoong Yoon | 2008-02-05 |
| 7324567 | Modulation frequency tunable optical oscillator | Eun Soo Nam, Kyoung Ik Cho, Bo Woo Kim, Myung Sook Oh | 2008-01-29 |
| 7309504 | Extract of Acanthopanax koreanum for the treatment or prevention of hepatitis or the liver protective drug | Jung-Joon Lee, Jeong-Hyung Lee, Young-Soo Hong, Jeong-Bum Nam, Dong Hwan Shon +1 more | 2007-12-18 |
| D557243 | Mobile phone | Woon Hyoung Kim, Jong Ho Kim, Won Seok Choi | 2007-12-11 |
| 7282319 | Photoresist composition and method of forming a pattern using same | Kyoung-Mi Kim, Yeu Young Youn, Youn-Kyung Wang, Jae-Ho Kim, Boo-Deuk Kim | 2007-10-16 |
| 7282801 | Microelectronic device chip including hybrid Au bump, package of the same, LCD apparatus including microelectronic device chip and method of fabricating microelectronic device chip | Hyung Keun Park, Woo Jin Jang, Tae-sung Moon | 2007-10-16 |
| 7271080 | Electrically erasable programmable read only memory (EEPROM) cells and methods of fabricating the same | Ho-Bong Shin | 2007-09-18 |
| 7259808 | Liquid crystal display assembly comprising fasteners for attaching LCD panel and backlight together to a support member | Ju-Seoub Kim, Kyung Soo Suh, Ki-Sun Kim, Yong-Hun Seung, Kyu-Hun Lee | 2007-08-21 |
| 7258963 | Photosensitive resin, photoresist composition having the photosensitive resin and method of forming a photoresist pattern by using the photoresist composition | Youn-Kyung Wang, Kyoung-Mi Kim, Jae-Hyun Kim | 2007-08-21 |
| 7233204 | Method of acquiring low distortion and high linear characteristic in triode-typed transconductor | Cheon-Soo Kim, Mun Yang Park | 2007-06-19 |
| 7208454 | Cleaning solution for removing anti-reflective coating composition | Dong-Jin Park, Kyung-Dae Kim, Hoi-Sik Chung, Pil-Kwon Jun | 2007-04-24 |
| 7204104 | Damper of drum type washing machine | Joon Woo Kim, Dong Won Kim, Seung Chul Park, Si Moon Jeon, Gwan-Ryong Park | 2007-04-17 |
| 7197598 | Apparatus and method for file level striping | Chang-Soo Kim, Yuhyeon Bak, Dong-Jae KANG, Hag Young Kim, Myung-Joon Kim | 2007-03-27 |