Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8872816 | Three-dimensional image display device and driving method thereof | Seong-Il Kim, San-Seong Seomun, Ja Hun Koo, Woon-Rok Jang, Su-Han Woo | 2014-10-28 |
| 5568176 | Thermal print head and method of making the same | Kyung Ha Moon, Hong Yang | 1996-10-22 |
| 5329298 | Thermal print head | Eun-Tak Hong, Hong Yang | 1994-07-12 |
| 5097271 | High resolution thermal printing device | Jin Ku Kang, Hong Yang | 1992-03-17 |