Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7662317 | Dispersant, paste composition including the dispersant, inorganic device using the paste composition, and display apparatus including the inorganic device | Eun Sung Lee, Jae-young Chol, Seul Ki Kim, Seon-mi Yoon, Nam Seok Baik +1 more | 2010-02-16 |
| 7645402 | Dispersant for dispersing nanoparticles in an epoxy resin, method for dispersing nanoparticles using the same, and nanoparticle-containing thin film comprising the same | Seong Jae Choi, Jae Ho Lee, Jae Young Choi, Eun Sung Lee | 2010-01-12 |
| 7645566 | Sulfur-containing dispersant and sulfide phosphor paste composition comprising the same | Eun Sung Lee, Jae Young Choi, Seon-mi Yoon | 2010-01-12 |
| 7560054 | Carboxylic ester dispersant and sulfide phosphor paste composition having same | Eun Sung Lee, Jae Young Choi, Seon-mi Yoon, Xiaoqing Zeng | 2009-07-14 |
| 7473514 | Sulfur-containing dispersant and sulfide phosphor paste composition comprising the same | Eun Sung Lee, Jae Young Choi, Seon-mi Yoon | 2009-01-06 |