Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11656545 | Roll stamp for imprint device, and manufacturing method therefor | Man Kim, Joo-Yul Lee, Ju-Yeong Lee | 2023-05-23 |
| 11291123 | Circuit board | Kyung Yul Lee, Kyung Wook Lee, Jun Sang Jeong, Yang Seok Lee, Man-Kee Kim +1 more | 2022-03-29 |
| 10276873 | Current collector for battery comprising metal mesh layer and manufacturing method therefor | Man Kim, Joo-Yul Lee, Yong-Soo Jeong, Do-Yon Chang, Kyu Hwan Lee +8 more | 2019-04-30 |
| 7423829 | Circuit for flying height on demand | Hoyul Bang | 2008-09-09 |
| 7035031 | Installation of heater into hard disk drive to improve reliability and performance at low temperature | Weonwoo Kim, Hae-Jung Lee | 2006-04-25 |
| 6787739 | Apparatus for processing a substrate including a heating apparatus | Tae Won Lee, Do-In Bae | 2004-09-07 |
| 6088199 | Magnetic disk for self-cleaning a disk drive recording head | Hyung Jai Lee | 2000-07-11 |
| 6082295 | Plasma etching chamber for manufacturing semiconductor devices | — | 2000-07-04 |
| 6031697 | Method of cleaning disk drive recording head | Hyung Jai Lee | 2000-02-29 |
| 5822163 | Magnetic disk having surface lubrication layers of different thickness | Hyung Jai Lee | 1998-10-13 |