Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431257 | Elimination of waveguide modes in organic light-emitting diodes using an ultrathin transparent conductor | Changyeong Jeong, Lingjie Jay Guo | 2025-09-30 |
| 6428672 | Apparatus and method for manufacturing Ni—Fe alloy thin foil | Janghyun Choi, Taihong Yim, Tak Won KANG, Heungyeol Lee, Joongbae Lee +1 more | 2002-08-06 |