Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8524833 | High-efficiency light diffusing polymeric film and manufacturing method thereof | Chang-Hoon Sim, Ki-Jeong Moon | 2013-09-03 |
| 7960023 | Adhesive film for stacking semiconductor chips | Chang-Hoon Sim, Ki-Jeong Moon, Jun Ho Lee, Yun-Min Park | 2011-06-14 |
| 5484861 | Biodegradable copolyester and method for preparing the same | Dae W. Ihm, Myung Se Lee, Chang-Song Lee | 1996-01-16 |