Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506679 | Heat pump system | Gil Bong Lee, Young-Soo Lee, Min Sung Kim, Ki-Chang Chang, Ho Sang Ra | 2016-11-29 |
| 9425059 | Methods of forming a pattern and methods of manufacturing a semiconductor device using the same | Ji Man Park, Hyo-Jin Yun, Jin Seo Lee, Youn-Joung Cho, Jung-Sik Choi | 2016-08-23 |
| 9372015 | Heat pump system capable of adjusting amount of refrigerant stored in liquid receiver | Gil Bong Lee, Young-Soo Lee, Min Sung Kim, Ki-Chang Chang, Ho Sang Ra | 2016-06-21 |