Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11975997 | Multi-composition glass structures via 3D printing | Eunhwa Kim, Hyung Soo Moon | 2024-05-07 |
| 11674211 | Refractory article, coating composition for preventing redox reaction, and method of manufacturing a refractory article | Myeong-jin Cho, Hong-goo Choi, Ki-Ju Kwak, Yong Won Lee, Yun-Kyung Sung | 2023-06-13 |
| 11505487 | Method for decreasing bubble lifetime on a glass melt surface | Laura Rose VanCott Adkins, Megan Aurora DeLamielleure, William G. Dorfeld, Pierre Laronze, Sang-Ryoun Ryu | 2022-11-22 |
| 8755524 | Motion picture file encryption method and digital rights management method using the same | Dong-kyoo Shin, Jun Il Kim, Dong Il Shin, Yong Bin Kim | 2014-06-17 |
| 7098018 | Aminopeptidase derived from bacillus licheniformis, gene encoding the aminopeptidase, expression vector containing the gene, transformant and method for preparation thereof | Young-Phil Lee, Seung Won Lee, Chul Ho JUNG, Hyung Cheol Kim, Jin-Suk Kim +2 more | 2006-08-29 |
| D336083 | Keyboard with bisectional letter keys | — | 1993-06-01 |
| D336084 | Keyboard with bisectional letter keys | — | 1993-06-01 |