Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11312878 | Aqueous composition for preparing hard capsule, preparation method therefor, hard capsule, and method for recycling hard capsule scraps | Sang Youb Lee, Jyung Hee Jeon, Sung Hwan Bang, Ju Hee Shin | 2022-04-26 |
| 10793687 | Hard capsule having improved thickness uniformity | Kil Seuk Byun | 2020-10-06 |
| 10562983 | Method for preparing hydroxypropyl methylcellulose acetate succinate (HPMCAS) grains having controlled grain size distribution, and HPMCAS powder | Sung Hwan Bang, Ju Hee Shin, Kyung Yeol Park, Jeong Hee Chun, Ji Seon Jeong +1 more | 2020-02-18 |
| 9750686 | Laminated film and method for laminating films | Sung Hwan Bang, Kyung Yeol Park, Jyung Hee Jeon, Ju Hee Shin, Sang Youb Lee | 2017-09-05 |
| 9603933 | Composition for enteric hard capsules, and enteric hard capsule prepared using the composition | Hyon Ho Baek, Eun-hee Park, Sung Wan Lee, Min Gyu Song, Ja Hyun Cha +2 more | 2017-03-28 |
| 9260575 | Film and method of preparing the same | Sung Hwan Bang, Jyung Hee Jeon, Sang Youb Lee, Ju Hee Shin | 2016-02-16 |
| 9044406 | Aqueous composition for enteric hard capsule, method of preparing enteric hard capsule, and enteric hard capsule prepared using the method | Hyon Ho Baek, Sung Wan Lee, Min Gyu Song, Jae-Uk Cha, Eun-hee Park | 2015-06-02 |
| 8710105 | Method of preparing enteric hard capsule and enteric hard capsule prepared thereby | Hyon Ho Baek, Eun-hee Park, Sung Wan Lee, Min Gyu Song, Ja Hyun Cha +2 more | 2014-04-29 |