Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415886 | Polyester resin blend and article formed from the same | Da-Young HWANG | 2025-09-16 |
| 12392057 | Polyester fiber, preparaion method thereof and molded article formed therefrom | Boo-Youn Lee, Sung-Gi Kim | 2025-08-19 |
| 12351679 | Crystalline polyester resin and manufacturing method thereof | Da-Young HWANG, Hyun-Woo Oh | 2025-07-08 |
| 12331175 | Polyester film and preparation method thereof | Da-Young HWANG | 2025-06-17 |
| 12275826 | Polyester resin using recycled bis(2-hydroxyethyl) terephthalate and article including same | Da-Young HWANG, Ji Hun Kim, Kwang-Woo PARK, Joong Ki LEE | 2025-04-15 |
| 12264244 | Polyester resin blend | Da-Young HWANG | 2025-04-01 |
| 12077634 | Method for purifying bis-2-hydroxylethyl terephthalate and polyester resin comprising same | Da-Young HWANG, Kwang-Woo PARK, Jong-In Lee | 2024-09-03 |
| 12071525 | Polyester film and preparation method thereof | Da-Young HWANG | 2024-08-27 |
| 11993706 | Polyester film and preparation method therefor | Da-Young HWANG | 2024-05-28 |
| 11954601 | Method for storing and utilizing genome and genomic information | Yun-Kyung Lee, Yeong Woo Lee | 2024-04-09 |
| 11939425 | Polyester resin | Su Min Lee, Sung-Gi Kim, Min-Young Han, Dong-jin HAN | 2024-03-26 |
| 11787901 | Polyester container and manufacturing method therefor | Sung-Gi Kim, Boo-Youn Lee | 2023-10-17 |
| 11713373 | Polyester resin, method for preparing same, and resin molded product formed therefrom | Sung-Gi Kim, Boo-Youn Lee | 2023-08-01 |
| 11492444 | Polyester container and manufacturing method therefor | Sung-Gi Kim, Boo-Youn Lee | 2022-11-08 |
| 11447603 | Polyester resin, method for preparing same, and resin molded product formed therefrom | Sung-Gi Kim, Boo-Youn Lee | 2022-09-20 |
| 11396579 | Polyester film and manufacturing method thereof | Sung-Gi Kim, Boo-Youn Lee | 2022-07-26 |
| 11279799 | Polyester resin, preparation method thereof, and resin molded article formed therefrom | Su Min Lee, Kyu-Chan Han | 2022-03-22 |
| 9874621 | Method of generating a susceptibility weighted image | Jae-moon Jo, Hyun Wook Park, Ye Ji HAN | 2018-01-23 |
| 9676903 | Polyester resin and method for preparing the same | Roy Lee, Jong-Ryang Kim, Jae-Bong Lim, Won Jae Yoon, Dong Jin Kim +1 more | 2017-06-13 |
| 9662868 | Thermoplastic molded product comprising a decorative material | Jong-Ryang Kim | 2017-05-30 |
| 9457550 | Method for manufacturing metal encapsulation member | Dong Jin Lee, Jae Hak Lee | 2016-10-04 |
| 9388309 | Polyester resin composition and a production method therefor | Dong Jin Kim, Won Jae Yoon, Jong-Ryang Kim, Sin-Young Hwang | 2016-07-12 |
| 9328195 | Method for preparing a polyester resin | Kyu Tae Park, Jong-Ryang Kim, Sin-Young Hwang | 2016-05-03 |
| 9284405 | Preparation method of polyester resin | Ji-Hyun Kim, Jong-Ryang Kim | 2016-03-15 |
| 9279033 | Polyester resin and method for preparing the same | Ji-Hyun Kim | 2016-03-08 |