Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334222 | Artificial intelligence-based scalp image diagnostic analysis system using big data, and product recommendation system using the same | Jeong Il Jeong | 2025-06-17 |
| 11222725 | Device for acquring personal health information and method therefor | Jeong Il Jeong | 2022-01-11 |
| 10861685 | Fluoro-based polymer composite target for sputtering | Sang Jin Lee, Jae-heung Lee, Woo-jin CHOI, Cheol Hwan Kim, Sung Hyun Kim +4 more | 2020-12-08 |
| 9968171 | Multifunctional hair treatment device | — | 2018-05-15 |
| 9528195 | Device for manufacturing semiconductor or metallic oxide ingot | Sang Jin Moon, Won Wook So, Myung Hoi Koo | 2016-12-27 |
| 9263624 | High-output apparatus for manufacturing a polycrystal silicon ingot for a solar cell | Sang Jin Moon, Won Wook So, Myung Hoee Koo | 2016-02-16 |
| 5855826 | Matrix-double encapsulation method and a cosmetic composition containing matrix-double capsules | Chung Nam Lee, Ok Sob Lee, Hak Hae Kang | 1999-01-05 |