Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291654 | Fluorescent polymeric coating film for medical devices | Andrey Klymchenko, Bohdan Andreiuk, Michele Diana, Renato Soares | 2025-05-06 |
| 8587874 | Fluid Pressure Liquid Lens | Hak-Rin Kim, June Kyoo LEE, Kyung-Woo Park | 2013-11-19 |
| 8570659 | Variable focus liquid lens | Hak-Rin Kim, June Kyoo LEE, Kyung-Woo Park | 2013-10-29 |
| 8394878 | Hyperbranched organic modifier, method of preparing thereof and organo-modified clay using the same | Il Jin Kim, Kee Hae Kwon, Hyung Rang Moon, Jae Bum Park | 2013-03-12 |
| 8390934 | Liquid lens, and method for manufacturing same | Hak-Rin Kim, June Kyoo LEE | 2013-03-05 |
| 8367754 | Flameproof thermoplastic resin composition and method for preparing the same | Seon Ae Lee, Sang Hyun Hong, Kyung Hoon SHIN, Jin Seong LEE | 2013-02-05 |
| 8354464 | Mixtures of brominated diphenylethanes, method of preparing the same and resin composition using the same | Sung Hee Ahn, In Hwan Oh, Se Bum Son, Sung Duk Hwang, Hye Jin Lee | 2013-01-15 |
| 8329804 | Flame retardant thermoplastic resin composition | In Hwan Oh, Sung Hee Ahn, Sung Duk Hwang, Se Bum Son, Hye Jin Lee | 2012-12-11 |
| 8266944 | Method for evaluating scratch resistance of plastic resins | Kee Hae Kwon, Il Jin Kim, Hyung Rang Moon, Jae Bum Park, O Sung Kwon | 2012-09-18 |
| 8193272 | Flame-retardant high impact vinyl aromatic resin composition having good fluidity | Sung Hee Ahn, Sung Duk Hwang, In Hwan Oh, Se Bum Son, Hye Jin Lee | 2012-06-05 |
| 8119720 | Thermoplastic resin composition having improved flowability | Se Bum Son, Sung Hee Ahn, Sung Duk Hwang, In Hwan Oh, Hye Jin Lee | 2012-02-21 |
| 7977421 | Brominated diphenyl ethane mixtures and resin compositions including the same | Sung Hee Ahn, Se Bum Son, In Hwan Oh, Sung Duk Hwang, Hye Jin Lee +1 more | 2011-07-12 |