Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501604 | Polylactic acid resin composition | Jae-Il Chung, Kye-Yune Lee, Sung Wan Jeon, Min Young Kim | 2019-12-10 |
| 9567429 | Polylactic acid resin film | Jae-Il Chung, Tae-Woong Lee, Kye-Yune Lee | 2017-02-14 |
| 9567428 | Polylactic acid resin composition and a packaging film | Tae-Woong Lee, Kye-Yune Lee, Jae-Il Chung | 2017-02-14 |
| 9499658 | Polylactic acid resin, preparation method thereof, and packing film comprising the same | Tae-Woong Lee, Kye-Yune Lee, Jae-Il Chung | 2016-11-22 |
| 8883386 | Polyester resin and toner including same | Kye-Yune Lee, Tae-Woong Lee, Jong-Wook Shin | 2014-11-11 |
| 8633295 | Blend of polylactic acid resin and copolyester resin, and molded product using same | Roy Lee, Jong-Ryang Kim, Kye-Yune Lee, Jong-Wook Shin | 2014-01-21 |
| 8313881 | Polyester resin and toner including the same | Jae-Kyoung Roh, Kye-Yune Lee, Tae-Woong Lee | 2012-11-20 |
| 8133650 | Polyester resin and toner including the same | Jae-Kyoung Roh, Kye-Yune Lee, Tae-Woong Lee | 2012-03-13 |