Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8932968 | Ceramic fiber composition which is soluble in salt | Jin Lee, Hong Kyeom Kim, Won Sik Jung | 2015-01-13 |
| 8551899 | Dark neutral green gray soda-lime glass composition | Yong-Yi Kim, Seon Jin Kim, Jin Hyuk Lee | 2013-10-08 |
| 7670976 | High strain-point glass composition for substrate | Jin Hyuk Lee, Jae Wook Lee | 2010-03-02 |