Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11656287 | Battery defect screening device and method | Se Hwan Moon, Joo Young GO, Tae-Ho Kwon, Jae Kyung Kim, Hyung-Sik Kim +4 more | 2023-05-23 |
| 11230877 | Double-pane window insulating system | — | 2022-01-25 |
| 10781628 | Double glazing insulation system | — | 2020-09-22 |
| 10020509 | Lithium transition metal phosphate, method for producing same, and lithium secondary battery produced using same | Jong Min Kim, Dong Gyu Chang, Hyun A Song | 2018-07-10 |
| 9796589 | Method for manufacturing lithium metal phosphate | Hyun A Song, Dong Gyu Chang, Jong Min Kim | 2017-10-24 |
| 9479839 | Method and system for providing a representative phrase based on keyword searches | Young Sub Park, Jae Keol Choi, Won Sook Noh | 2016-10-25 |
| 9262401 | Method and system for providing representative phrase | Young Sub Park, Jae Keol Choi, Won Sook Noh | 2016-02-16 |
| 5239395 | Transmission/copy method and device for a two-way scanning facsimile | Jong Seok Kang | 1993-08-24 |