Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272705 | Image sensor | Kook Tae Kim, Chang Kyu LEE, Dongmo Im, Miseon Park, Jungim Choe +1 more | 2025-04-08 |
| 12263466 | Preparing method of super absorbent polymer sheet and super absorbent polymer sheet prepared therefrom | Kiyoul Yoon, Hyeon Choi, Hyosook Joo, Gicheul Kim | 2025-04-01 |
| 12211880 | Image sensor | Kook Tae Kim, Miseon Park, Jaewoong Lee, Soojin Hong | 2025-01-28 |
| 12173341 | Method for producing L-amino acids using microorganism containing NADP-dependent glyceraldehyde-3-phosphate dehydrogenase | Jee Yeon Bae, Byoung Hoon YOON, Su Yon Kwon, Kyungrim KIM, Hyo Jeong BYUN +3 more | 2024-12-24 |
| 11865511 | Preparation method for super absorbent polymer sheet, super absorbent polymer sheet prepared therefrom | Ki Youl Yoon, Gi Cheul Kim, Hyeon Choi, Hyo Sook Joo | 2024-01-09 |
| 11857946 | Preparing method of super absorbent polymer sheet and super absorbent polymer sheet prepared therefrom | Kiyoul Yoon, Hyeon Choi, Hyosook Joo, Gicheul Kim | 2024-01-02 |
| 11851308 | Telescopic pipe | Do-Young Kim, Yeong-Ju Kim, Yeong Min KIM | 2023-12-26 |
| 11837621 | Image sensor including a semiconductor pattern | Kook Tae Kim, Miseon Park, Jaewoong Lee, Soojin Hong | 2023-12-05 |
| 11773236 | Method of preparing superabsorbent polymer sheet | Kiyoul Yoon, Seongkyun Kang, Gicheul Kim, Hyeon Choi | 2023-10-03 |
| 11766765 | Substrate treatment apparatus | Ki Sang EUM, Byoung Ok Kim, Jae Hun JEONG, Jun Ho Seo, Man Kyu Kang | 2023-09-26 |
| 11654416 | Method for preparing super-absorbent polymer | Sung Soo Park, Gi Cheul Kim, Hyeon Choi, Hyo Sook Joo, Sung Hyun Park +2 more | 2023-05-23 |
| 11459430 | Method for preparing superabsorbent polymer, and superabsorbent polymer | Ki Youl Yoon, Hyo Sook Joo, Gi Cheul Kim, Hyeon Choi | 2022-10-04 |
| 11462577 | Image device and fabricating method thereof | Kyu Min LEE, Soo-Jin Hong | 2022-10-04 |
| 11420185 | Preparation method for super absorbent polymer sheet, super absorbent polymer sheet prepared therefrom | Ki Youl Yoon, Gi Cheul Kim, Hyeon Choi, Hyo Sook Joo | 2022-08-23 |
| 11278867 | Preparation method for super absorbent polymer sheet | Kiyoul Yoon, Hyeon Choi, Gicheul Kim, Seongkyun Kang | 2022-03-22 |
| 11198768 | Preparation method of super absorbent polymer | Gi Cheul Kim, Se Yeol Park, Ki Hyun Kim | 2021-12-14 |
| 11186668 | Preparation method for super absorbent polymer sheet | Kiyoul Yoon, Gicheul Kim, Hyeon Choi, Seongkyun Kang | 2021-11-30 |
| 10981146 | Super-absorbent polymer and method for preparing same | Sung Soo Park, Gi Cheul Kim, Hyeon Choi, Hyo Sook Joo, Sung Hyun Park +2 more | 2021-04-20 |
| 10934400 | Porous super absorbent polymer and preparation method thereof | Ki Youl Yoon, Hyo Sook Joo, Gi Cheul Kim, Hyeon Choi | 2021-03-02 |
| 10843169 | Super absorbent polymer and preparation method thereof | Ki Youl Yoon, Hyo Sook Joo, Gi Cheul Kim, Hyeon Choi | 2020-11-24 |
| 10807067 | Method for producing super absorbent polymer and super absorbent polymer | Ki Youl Yoon, Hyo Sook Joo, Gi Cheul Kim, Hyeon Choi | 2020-10-20 |
| 10799851 | Method for producing super absorbent polymer and super absorbent polymer | Ki Youl Yoon, Hyo Sook Joo, Gi Cheul Kim, Hyeon Choi | 2020-10-13 |
| 10780417 | Super absorbent polymer | Gi Cheul Kim, Won Mun Choi, Ki Hyun Kim, Seul Ah Lee, Won Taeck Lim | 2020-09-22 |
| 10711074 | Super absorbent polymer and method for preparing same | Gi Cheul Kim, Sung Soo Park | 2020-07-14 |
| 10562992 | Preparation method of porous super absorbent polymer | Ki Youl Yoon, Hyo Sook Joo, Gi Cheul Kim, Hyeon Choi | 2020-02-18 |