Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12283494 | Substrate transferring apparatus | Masahiko Uchiyama, Suk Jun Lee, Kwan Young Cho | 2025-04-22 |
| 11852908 | Flexible electrochromic device | Byeong Uk Ahn, Yong Sang La, Seong Hwan Lee, Il Hwan Yoo | 2023-12-26 |
| 11835832 | Flexible electrochromic device | Yong Sang La, Seong Hwan Lee, Jongmin Shim, Il Hwan Yoo, Byeong Uk Ahn | 2023-12-05 |
| 11747697 | Electrochromic device | Seong Hwan Lee, Yong Sang La, Hyung Mo KIM | 2023-09-05 |
| 10395948 | Purge module jig and purge module having the same | Young Il Kim | 2019-08-27 |
| 10141210 | Purge module and load port having the same | Tae Young EOM, Masahiko Uchiyama | 2018-11-27 |
| 9116429 | Resist underlayer polymer, resist underlayer composition including the same, and method of patterning using the same | Jee-Yun Song, Hwan-Sung Cheon, Sung Wook Cho, Kyong Ho Yoon, Min Soo Kim | 2015-08-25 |
| 9018776 | Hardmask composition including aromatic ring-containing compound, method of forming patterns, and semiconductor integrated circuit device including the patterns | Jee-Yun Song, Min Soo Kim, Hwan-Sung Cheon, Yoo-Jeong Choi | 2015-04-28 |
| 8741539 | Hardmask composition, method of forming a pattern using the same, and semiconductor integrated circuit device including the pattern | Hwan-Sung Cheon, Sung Wook Cho, Min Soo Kim, Jee-Yun Song, Yoo-Jeong Choi | 2014-06-03 |
| 8637219 | Aromatic ring-containing compound for a resist underlayer and resist underlayer composition | Sung Wook Cho, Hwan-Sung Cheon, Min Soo Kim, Jee-Yun Song | 2014-01-28 |
| 8617792 | Aromatic ring-containing polymer for resist underlayer, resist underlayer composition including the same, and method of patterning device using the same | Sung Wook Cho, Kyong Ho Yoon, Min Soo Kim, Jee-Yun Song, Hwan-Sung Cheon | 2013-12-31 |
| 8415424 | Aromatic ring-containing polymer for underlayer of resist and resist underlayer composition including the same | Min Soo Kim, Hwan-Sung Cheon, Sung Wook Cho, Jee-Yun Song | 2013-04-09 |
| 7947795 | Polymer for filling gaps in semiconductor substrate and coating composition using the same | Hyun Hoo Sung, Jong-seob Kim, Sun Yul Lee, Dae Yun Kim | 2011-05-24 |