Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793687 | Hard capsule having improved thickness uniformity | Jin Ryul Son | 2020-10-06 |
| 10765194 | Method of preparing dry hydrogel sheet and dry hydrogel sheet prepared by the same | Ji Seon Jeong, Ju Hee Shin, Sung Hwan Bang, Ju-Young Jung, Kyong-Min Lee | 2020-09-08 |
| 9637589 | Method for continuously preparing biodegradable aliphatic/aromatic polyester copolymer | Gyung Don Kang, Ki Chull Yun, Sang Yob Kim, Jung Ryum, Boo Seong Kim +2 more | 2017-05-02 |
| 9447233 | Method for continuous production of biodegradable aliphatic/aromatic polyester copolymer | Gyung Don Kang, Ki Chull Yun, Sang Yob Kim, Jung Ryum, Boo Seong Kim +2 more | 2016-09-20 |
| 9416224 | Method for continuous production of biodegradable aliphatic/aromatic polyester copolymer | Gyung Don Kang, Ki Chull Yun, Sang Yob Kim, Jung Ryum, Boo Seong Kim +2 more | 2016-08-16 |
| 9403938 | Method for continuous production of biodegradable aliphatic/aromatic polyester copolymer | Gyung Don Kang, Ki Chull Yun, Sang Yob Kim, Jung Ryum, Boo Seong Kim +2 more | 2016-08-02 |
| 9334359 | Method for continuously preparing biodegradable aliphatic/aromatic polyester copolymer | Gyung Don Kang, Ki Chull Yun, Sang Yob Kim, Jung Ryum, Boo Seong Kim +2 more | 2016-05-10 |
| 8599504 | Prism sheet having prisms with wave pattern, black light unit including the prism sheet, and liquid crystal display device including the black light unit | Ki-Cheol Yoon, Dong Yoon Shin, Ji Soo Ahn, Sang Mi Kang, Seong-Joong Kim | 2013-12-03 |