Issued Patents All Time
Showing 176–198 of 198 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7203346 | Face recognition method and apparatus using component-based face descriptor | Tae-Kyun Kim, Won Jun Hwang, Seok-cheol Kee | 2007-04-10 |
| 7164781 | Method and apparatus of recognizing face using 2nd-order independent component analysis (ICA)/principal component analysis (PCA) | Tae-Kyun Kim, Seok-cheol Kee, Jong Ha Lee, Won Jun Hwang, Chang Kyu Choi | 2007-01-16 |
| 7045267 | Resist composition comprising photosensitive polymer having lactone in its backbone | Kwang-Sub Yoon, Dong-won Jung, Si-hyeung Lee, Sook Lee, Sang-Gyun Woo +1 more | 2006-05-16 |
| 6964839 | Photosensitive polymer having cyclic backbone and resist composition containing the same | Sang-jun Choi, Sang-Gyun Woo, Joo-tae Moon | 2005-11-15 |
| 6962768 | Ether monomers and polymers having multi-ring structures, and photosensitive polymers and resist compositions obtained from the same | Sang-Gyun Woo | 2005-11-08 |
| 6897005 | Photosensitive polymer including copolymer of alkyl vinyl ether and resist composition containing the same | Sang-jun Choi | 2005-05-24 |
| 6787287 | Photosensitive polymers and resist compositions comprising the photosensitive polymers | Sang-Gyun Woo, Yool Kang | 2004-09-07 |
| 6713228 | Ether monomers and polymers having multi-ring structures, and photosensitive polymers and resist compositions obtained from the same | Sang-Gyun Woo, Sung Ho Lee | 2004-03-30 |
| 6677100 | Photosensitive polymer containing Si, Ge or Sn and resist composition comprising the same | Sang-Gyun Woo | 2004-01-13 |
| 6673513 | Photosensitive polymer including copolymer of alkyl vinyl ether and resist composition containing the same | Sang-jun Choi | 2004-01-06 |
| 6642336 | Photosensitive polymer | Sook Lee, Ki Young Kwon, Si-hyeung Lee, Kwang-Sub Yoon, Dong-won Jung +2 more | 2003-11-04 |
| 6627382 | Fluoro-containing photosensitive polymer and photoresist composition containing the same | — | 2003-09-30 |
| 6596459 | Photosensitive polymer and resist composition containing the same | Ki Young Kwon, Si-hyeung Lee, Dong-won Jung, Sook Lee, Kwang-Sub Yoon +2 more | 2003-07-22 |
| 6559228 | Vinyl 4-t-butoxycarbonyloxybenzal-vinyl 4-hydroxybenzal-vinyl alcohol-vinyl acetate copolymer | Jin Baek Kim | 2003-05-06 |
| 6537727 | Resist composition comprising photosensitive polymer having loctone in its backbone | Kwang-Sub Yoon, Dong-won Jung, Si-hyeung Lee, Sook Lee, Sang-Gyun Woo +1 more | 2003-03-25 |
| 6517990 | Photosensitive polymer including copolymer of alkyl vinyl ether and resist composition containing the same | Sang-jun Choi | 2003-02-11 |
| 6503687 | Alicyclic photosensitive polymer, resist composition containing the same and method of preparing the resist composition | Si-hyueng Lee, Ki Young Kwon, Dong-won Jung, Sang-jun Choi, Sang-Gyun Woo | 2003-01-07 |
| 6497987 | Photosensitive lithocholate derivative and chemically amplified photoresist composition containing the same | Sook Lee, Sang-Gyun Woo | 2002-12-24 |
| 6235836 | Vinyl 4-t-butoxycarbonyloxbenzal-vinyl alcohol-vinylacetate copolymer and preparation method thereof | Jin Baek Kim | 2001-05-22 |
| 6117586 | Cap assembly of battery | Chang-Seob Kim, Ki Woong Jang, E-ju Hwang, Eui Sun Hong, Yoshiaki Miura | 2000-09-12 |
| 6103448 | Organometal-containing acrylate or methacrylate derivatives and photoresists containing the polymers thereof | Jin Baek Kim | 2000-08-15 |
| 5929176 | Vinyl 4-tetrahydropyranyloxybenzal-vinyl 4-hydroxybenzal-vinyl tetrahydropyranyl ether-vinyl acetate copolymer, vinyl 4-tetrahydropyranyloxybenzal-vinyl tetrahydropyranyl ether-vinyl acetate copolymer and preparation methods thereof | Jin Baek Kim, Jin-Seuk Kim | 1999-07-27 |
| 5792823 | Vinyl 4-tetrahydropyranyloxybenzal-vinyl 4-hydroxybenzal-vinyl tetrahydropyranyl ether-vinyl acetate copolymer, vinyl 4-tetrahydropyranyloxybenzal-vinyl tetrahydropyranyl ether-vinyl acetate copolymer and preparation methods thereof | Jin Baek Kim, Jin-Seuk Kim | 1998-08-11 |