Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11338560 | Functional fabric and manufacturing method therefor | Young Cheol Yoo, O Sung Kwon | 2022-05-24 |
| 10221295 | Radioopaque peek based block for use in a CAD/CAM system for the manufacture of a dental restauration | Pierre-Luc Reynaud, Manh-Quynh Chu, Hyung-jun Lim, Young Cheol Yoo | 2019-03-05 |
| 8431627 | Filler material for crowns, crown material containing same, and method of manufacturing thereof | Hyung-joon LIM, Young Cheol Yoo, Sang Heon Kang, Jeong-Won Seo | 2013-04-30 |
| 8178073 | Making method for titania nanoparticle | Hyung-joon LIM, Young Cheol Yoo, Osung Kwon | 2012-05-15 |