Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840758 | Leadless free-cutting copper alloy and method for producing the same | Beum Jae Lee, Won Hone Kim, Cheol Min Park, Young Re Cho | 2017-12-12 |
| 9773858 | Organic light-emitting diode display | Se Hyoung Cho, Kyung-Hoon Kim, Gyung Soon Park, Il-Gon Kim, Mee-Hye Jung | 2017-09-26 |
| 9634077 | Organic light emitting display devices and methods of manufacturing organic light emitting display devices | Gyung Soon Park, Keum-Nam Kim | 2017-04-25 |
| 9583553 | Organic light emitting display device | Gyung Soon Park, Keum-Nam Kim | 2017-02-28 |