Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11848330 | Display device | June Hwan Kim, Tae-Young Kim, Young Tae Choi, Hyun Cheol Hwang, Ki Ju Im | 2023-12-19 |
| 11788778 | Geothermal heat system having reduced heat source residual heat of geothermal heat pump | Jeong Soo Shin, Jin Yong Kim | 2023-10-17 |
| 11672163 | Display device manufacturing apparatus and method of manufacturing display device using the same | Min-Chul Song, Kyung Hae Lee, Sang Won Jeong | 2023-06-06 |
| 11605355 | Organic light emitting display device and method of testing the same | Dae Youn Cho, Sang Kil KIM, Hyo Jung Kim, Dong-Gi Ahn, Jong Won Lee +2 more | 2023-03-14 |