Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799869 | Microporous polyolefin composite film having excellent heat resistance and thermal stability and method for manufacturing the same | Yong Kyoung Kim, Jae Woong Kim, Young Jun Woo, Dong Jin Joo | 2017-10-24 |
| 9562164 | Micro-porous polyolefin composite film having excellent heat resistance and stability and method for producing the same | Yong Kyoung Kim, Dong Jin Joo, Young Jun Woo, Jae Woong Kim | 2017-02-07 |
| 9564624 | Microporous composite film with high thermostable organic/inorganic coating layer | Yong Kyoung Kim, Dong Jin Joo, Je-An Lee, Jung Moon Sung | 2017-02-07 |