Issued Patents All Time
Showing 1–25 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402308 | Semiconductor device including stack structure and trenches | Seung Hyun CHO, Ji Hwan Yu, Jong Soo Kim | 2025-08-26 |
| 12315919 | Cathode active material for lithium secondary battery and lithium secondary battery including the same | Ji Yae DO, Min Suk Kang, Min Cheol BEAK, Jae Young Choi | 2025-05-27 |
| 12136733 | Cathode active material and lithium secondary battery including the same | Sung Soon Park, Ji Hoon Choi, Jik Soo Kim, Jeong Hoon JEUN | 2024-11-05 |
| 12113217 | Cathode active material for lithium secondary battery and lithium secondary battery including the same | Ji Yae DO, Min Suk Kang, Min Cheol BEAK, Wan-Uk Choi | 2024-10-08 |
| 12097308 | Bio-electrode for measuring bio-signal and producing electrical activity based on nano-porous permeable membrane having high specific surface area and method of manufacturing the same | — | 2024-09-24 |
| 12013052 | Valve assembly for gas vessel | — | 2024-06-18 |
| 11726144 | Apparatus and method for detecting resistive leakage current in surge arrester | Song Han, Jeong-Woo Lee | 2023-08-15 |
| 11543707 | Display panel and display device having the same | Yeo Geon Yoon, Joong Gun Chong, Yong-Hwan Shin | 2023-01-03 |
| 11471563 | Preparing method of nerve conduits | Jung Keun Hyun, Jin Ho Lee, Jun-Hyeog Jang, Jonathan Campbell Knowles, Dong Wook HAN | 2022-10-18 |
| 11312982 | Microorganism with improved L-threonine producing capability, and method for producing L-threonine by using the same | Ji Sun Lee, Hyo Jin Kim, Keun Chul Lee, Young Bin Hwang | 2022-04-26 |
| 11056506 | Semiconductor device including stack structure and trenches | Seung Hyun CHO, Ji Hwan Yu, Jong Soo Kim | 2021-07-06 |
| 11036095 | Display panel and display device having the same | Yeo Geon Yoon, Joong Gun Chong, Yong-Hwan Shin | 2021-06-15 |
| 10968467 | Modified RNA polymerase sigma factor 70 polypeptide | Ji Sun Lee, Hyo Jin Kim, Keun Chul Lee, Young Bin Hwang | 2021-04-06 |
| 10925169 | Method for manufacturing transparent light emitting device by using UV imprinting technology and transparent light emitting device manufactured thereby | Seung Hwan Park, Dong-Jun Lee, Kyung Do Kim | 2021-02-16 |
| 10907749 | Solenoid valve for controlling fluid | — | 2021-02-02 |
| 10815510 | Microorganism of the genus Escherichia producing L-tryptophan and method for producing L-tryptophan using the same | Ki Yong Cheong, Kyung Rim Kim, Seok Myung Lee, Keun Cheol Lee, Hyeong Pyo Hong | 2020-10-27 |
| 10801048 | Method of producing L-amino acids | Jun Ok Moon, Sang Jo Lim, Do-Hyun Kwon, Hyun Won Bae | 2020-10-13 |
| 10787692 | L-threonine and L-tryptophan producing bacteria strain and method of making same | Ki Yong Cheong, Seok Myung Lee, Young Bin Hwang, Keun Cheol Lee | 2020-09-29 |
| 10760108 | Modified RNA polymerase sigma factor 70 polypeptide | Ji Sun Lee, Hyo Jin Kim, Keun Chul Lee, Young Bin Hwang | 2020-09-01 |
| 10707229 | Semiconductor device including stack structure and trenches | Seung Hyun CHO, Ji Hwan Yu, Jong Soo Kim | 2020-07-07 |
| 10676512 | Microorganism with enhanced L-lysine producibility and method for producing L-lysine using the same | Lan Huh, Hyung Joon Kim, Jun Ok Moon, Song-Gi Ryu | 2020-06-09 |
| 10644028 | Vertical memory device | Kwang Ho Kim, Seung Hyun CHO, Ji Hwan Yu | 2020-05-05 |
| 10620485 | Display panel and display device having the same | Yeo Geon Yoon, Joong Gun Chong, Yong-Hwan Shin | 2020-04-14 |
| 10539824 | Color conversion panel, method of manufacturing the same, and display device including the same | Yeo Geon Yoon | 2020-01-21 |
| 10378032 | Microorganism of the genus Escherichia producing L-tryptophan and a method for producing L-tryptophan using the same | Hye Min Park, Baek Seok Lee, Seok Myung Lee, Kyungrim KIM, Ki Yong Cheong +2 more | 2019-08-13 |