Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D936028 | Smart phone | HoChun Yi, Yongbum Kim, KiHwan Son, Kyungju Kim, Dong Jin Seo | 2021-11-16 |
| D928782 | Visual display unit having rollable display | Dong Jin Seo, Soomin Ryou, KiHwan Son | 2021-08-24 |
IY
Ilsup Yoon
Overall (2021): #154,239 of 548,734Top 30%
2
Patents 2021