Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312528 | Etchant composition and manufacturing method of display device using the same | Jong Hee Park, Hyoung Sik Kim, Sang-Hyuk Lee, Yong-Hoe Kim, Young Kwang Kim +6 more | 2025-05-27 |
| 10307361 | Vesicles containing saccharide isomerate, hydrolyzed lupine protein, and intercorneocyte lipid mimetics as active ingredient, and composition for skin external application comprising the same | Young-chul Ko, Kang Min Yoo, Seung Ki Hong, Jin Soo Lee | 2019-06-04 |
| 9721635 | Electronic device having semiconductor memory comprising variable resistance elements for storing data | Ji-Hyae Bae, Yong Ho Kim | 2017-08-01 |