Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833257 | Porous structure and method for manufacturing same | Tae Hee Kim, Song Jun Doh, Chaehwa Kim, Yoonjin Kim, Gyu Dong Lee | 2023-12-05 |
| 11222653 | System and method for determining stroke based on voice analysis | Se Jin Park, Seung Nam Min, Kyung Sun Lee, Dong Joon Kim, Sung Kyun Im +3 more | 2022-01-11 |
| 11191865 | Medical fibrous structure comprising calcium carboxymethyl cellulose and chitosan compound and process for preparing the same | Song Jun Doh, Tae Hee Kim, Yoonjin Kim, Chaehwa Kim, Gyu Dong Lee +1 more | 2021-12-07 |
| 10428458 | Medical nonwoven fabric, and preparation method thereof | Dae Young Lim, Guk-Hwan An, Yoon-Jin Kim | 2019-10-01 |
| 9642929 | Carboxylmethyl cellulose foam for hemostasis and wound treatment, and method for preparing same | Song Jun Doh, Tae Hee Kim, Min Ji Yoon, Chae Hwa Kim | 2017-05-09 |
| 9481963 | Manufacturing method of carboxymethyl cellulose nonwoven fabric and use of carboxymethyl cellulose nonwoven fabric manufactured thereby | Song Jun Doh, Dae Young Lim, Ji Yun Lee | 2016-11-01 |
| 9393343 | Monofilament suture and preparation method thereof | Jeong-Kyung Kim, Tae Hun Kim | 2016-07-19 |
| 8835073 | Polymer membrane for battery, method of preparing same and battery including same | Sang-Il Han, Hee-Tak Kim, Dae Young Lim, Guk-Hwan An, Ki Young Kim | 2014-09-16 |
| 8317826 | Absorbable bulky multi-filament draw textured yarn, manufacturing method thereof and medical use using them | Young Hwan Park, Jae Hoon Ko, Kyoung-Woo Lee, Yong Woo CHO | 2012-11-27 |
| 7070610 | Monofilament suture and manufacturing method thereof | Jang-il Seo, Chong-taek Hong, Hye Sung YOON, Chaul-Min Pai | 2006-07-04 |