Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11312821 | Polyester resin and preparation method of the same | Ji-Hyun Kim, Cheol-hee Ahn | 2022-04-26 |
| 10947209 | Method for preparing 2, 5-furandimethylcarboxylate from hydroxymethylfurfural | Yong Jin Kim, Dinesh Kumar Mishra, Jin Ku Cho, Yong-Jin Yi, Han-Seok Kim | 2021-03-16 |
| 10246799 | Polylactic acid resin composition for 3D printing | Min Young Kim, Tae-Young Kim, Sung Wan Jeon | 2019-04-02 |
| 10138371 | Resin composition for forming steering wheel remote control bezel | Dong-Cheol Sohn, Tae-Woong Lee, Jong-Wook Shin, Han Ki Lee, Kyeong Hoon Jang +4 more | 2018-11-27 |
| 9777151 | Polymer resin composition having excellent impact resistance or heat resistance | Dong-Cheol Sohn, Byung-Woo Ahn, Jong-Wook Shin | 2017-10-03 |
| 9676903 | Polyester resin and method for preparing the same | Roy Lee, Jae-Bong Lim, Won Jae Yoon, Dong Jin Kim, Kyu Tae Park +1 more | 2017-06-13 |
| 9662868 | Thermoplastic molded product comprising a decorative material | Yoo Jin Lee | 2017-05-30 |
| 9487623 | Preparation method of polycyclohexylenedimethylene terephthalate resin having excellent color, and polycyclohexylenedimethylene terephthalate resin prepared by the same | Jung-Me MOON, Tae-Young Kim | 2016-11-08 |
| 9388309 | Polyester resin composition and a production method therefor | Dong Jin Kim, Won Jae Yoon, Yoo Jin Lee, Sin-Young Hwang | 2016-07-12 |
| 9328195 | Method for preparing a polyester resin | Kyu Tae Park, Yoo Jin Lee, Sin-Young Hwang | 2016-05-03 |
| 9284405 | Preparation method of polyester resin | Yoo Jin Lee, Ji-Hyun Kim | 2016-03-15 |
| 9169365 | Copolymerized polyester heat shrinkable film | Roy Lee, Won Jae Yoon | 2015-10-27 |
| 8993676 | Polylactic acid resin and copolymer polyester resin blend, and molded product using same | Kyu Tae Park, Jong-Wook Shin, Min Goo KANG | 2015-03-31 |
| 8633295 | Blend of polylactic acid resin and copolyester resin, and molded product using same | Roy Lee, Kye-Yune Lee, Jong-Wook Shin, Young-Man Yoo | 2014-01-21 |
| 8580898 | Copolymer polyester resin and molded product using same | Myoung Ruoul Lee | 2013-11-12 |
| 8557951 | Copolymer polyester resin and molded product using same | Myoung Ruoul Lee, Nam Jung Kim | 2013-10-15 |
| 6924349 | Copolyester resin and articles using the same | Myoung Ryoul Lee, Jae Young Jeon, Sung Ho Park | 2005-08-02 |