Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10786667 | Method of using multichannel stimulation system for regenerating damaged corneal nerves | Do-Hyoung Kim, Joo-Wan Seo, Won-Jang Lee | 2020-09-29 |
| 10695566 | Multichannel stimulation system for regenerating damaged corneal nerves | Do-Hyoung Kim, Joo-Wan Seo, Won-Jang Lee | 2020-06-30 |
| 7652406 | Apparatus for driving drum of washing machine | Kyu Hyuk Jeong, Hyung Geun Song, Sang Han Lee | 2010-01-26 |
| 7443074 | Apparatus for driving drum of washing machine | Kyu Hyuk Jeong, Hyung Geun Song, Sang Han Lee | 2008-10-28 |
| 7356906 | Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same | Kyu Hyuk Jeong, Hyung Geun Song, Sang Han Lee | 2008-04-15 |
| 6992419 | Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same | Kyu Hyuk Jeong, Hyung Geun Song, Sang Han Lee | 2006-01-31 |