Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394546 | Method for producing magnet powder and sintered magnet produced by the same | Jinhyeok Choe, Hyounsoo Uh, Kwang Won Jeon, Seung Ho Moon, Jakyu Chun | 2025-08-19 |
| 12205738 | Method of producing sintered magnet | Tae Hoon Kim, Hyounsoo Uh, Ikjin Choi, Jinhyeok Choe, Ingyu Kim +2 more | 2025-01-21 |
| 12119150 | Method for producing sintered magnet and sintered magnet | Nakheon Sung, Ingyu Kim, Jinhyeok Choe, Hyounsoo Uh, Tae Hoon Kim | 2024-10-15 |
| 12049526 | Olefin polymerization method using antistatic agent for metallocene olefin polymerization process | Jang-woo Lee, Sung Woo Kang, Byung Soon Chun | 2024-07-30 |
| 12020835 | Manufacturing method of sintered magnet | Tae Hoon Kim, Ikjin Choi, Ingyu Kim, Eunjeong Shin, Seung Ho Moon +1 more | 2024-06-25 |
| 11978576 | Method for preparing sintered magnet and sintered magnet | In-Gyu Kim, Ik Jin Choi, Jung Goo Lee, Hyounsoo Uh | 2024-05-07 |
| 11865623 | Magnetic powder and method of preparing magnetic powder | Jinhyeok Choe, Ikjin Choi, Hyounsoo Uh | 2024-01-09 |
| 11721460 | Method for preparing metal powder, and metal powder | June Ho In, Ik Jin Choi, Hyoun Soo Uh, Jung Won Park, Byung Kyu Lim +1 more | 2023-08-08 |
| 11657933 | Manufacturing method of sintered magnet, and sintered magnet | Ikjin Choi, Jung Goo Lee, Juneho In, Hyounsoo Uh, Jinhyeok Choe +2 more | 2023-05-23 |
| 11491545 | Method of preparing magnetic powder, and magnetic powder | Ikjin Choi, Ingyu Kim, Hyounsoo Uh | 2022-11-08 |
| 11473175 | Method for producing magnetic powder and magnetic powder | Eunjeong Shin, Juneho In, Jinhyeok Choe, Sangwoo Kim, Hyounsoo Uh +2 more | 2022-10-18 |
| 11365464 | Method for preparing magnetic powder and magnetic material | Ingyu Kim, Ikjin Choi, Hyounsoo Uh | 2022-06-21 |
| 10878998 | Magnetic material and preparation method thereof | Juneho In, Byungkyu Lim, Pumsuk Park | 2020-12-29 |
| 10150950 | Method for culturing mesenchymal stem cells according to cell size | Yoon-Sun Yang, Won Il Oh, Hye Jin Jin, Miyeon KIM | 2018-12-11 |
| 9970690 | Magnetic refrigerator and device including the same | Numazawa Takenori | 2018-05-15 |
| 9378879 | Method of preparing transition metal pnictide magnetocaloric material, transition metal pnictide magnetocaloric material, and device including the same | Tae Gon Kim, Kyung-han Ahn | 2016-06-28 |
| 8894957 | Method of producing nanophosphor particles | Hyun Sik Kim | 2014-11-25 |
| 8878196 | Light-emitting device comprising semiconductor nanocrystal layer free of voids and method for producing the same | Byoung-lyong Choi, Byung Ki Kim, Kyung-sang Cho, Jae Young Choi | 2014-11-04 |
| 8304473 | Carbon/epoxy resin composition and method of producing a carbon-epoxy dielectric film using the same | Yoo Seong YANG, Eun Sung Lee, Sang Soo JEE | 2012-11-06 |
| 8187496 | Method of preparing metallic oxide phosphor | Hyun Sik Kim, Soo-yeon SEO | 2012-05-29 |
| 8017952 | Inorganic electroluminescent diode and method of fabricating the same | Kyung-sang Cho, Byung Lyong Choi, Byoung-lyong Choi | 2011-09-13 |
| 7910400 | Quantum dot electroluminescence device and method of fabricating the same | Byoung-Iyong Choi, Kyung-sang Cho, Byung Ki Kim | 2011-03-22 |
| 7800302 | Electroluminescent element and electronic device including the same | Byoung-lyong Choi, Kyung-sang Cho, Eun Kyung Lee, Jae Ho Lee | 2010-09-21 |
| 7662300 | Method for preparing porous material using nanostructures and porous material prepared by the same | Kyung-sang Cho, Byoung-lyong Choi, Eun Kyung Lee, Jae Ho Lee | 2010-02-16 |
| 7638345 | Method of manufacturing silicon nanowires and device comprising silicon nanowires formed by the same | Eun Kyung Lee, Byoung-lyong Choi, Kyung-sang Cho, Jae Ho Lee | 2009-12-29 |