Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9649616 | Continuous solid-state polymerisation device and method | Sang-kyun IM, Suk Min JUN, So Young KWON, Eun Ju Lee, Young Sub Jin +1 more | 2017-05-16 |
| 9649617 | Continuous solid-state polymerization device and method | Sang-kyun IM, Ki Yon LEE, Young Jun Kim, Kyoung Kyun Park, Young Sub Jin +1 more | 2017-05-16 |
| 9580552 | Polyamide ester resin, method for preparing the same, and molded article including the same | Sang-kyun IM, Su Yeong SON, Ki Yon LEE, So Young KWON, Joon-Sung Kim +3 more | 2017-02-28 |
| 8822617 | Copolymer for organic antireflective film, monomer, and composition comprising the copolymer | Jin Han Lee, Seung Hee Hong, Eun-Hee Han | 2014-09-02 |
| 8748081 | Organic anti reflective layer composition | Jin Han Lee, Seung Hee Hong, Eun-Hee Han | 2014-06-10 |
| 8357482 | Organic anti-reflective layer composition containing ring-opened phthalic anhydride and method for preparation thereof | Jong-Don Lee, Jun Ho Lee, Seung Hee Hong, Seung-Duk Cho | 2013-01-22 |