Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970701 | Refrigerator having a heating pipe | Byoung-jae Cho, Sang Gyu Jung | 2018-05-15 |
SR
Sang Chul Ryu
Overall (2018): #249,296 of 503,207Top 50%
1
Patents 2018