Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9494148 | Reciprocating compressor having fluid bearing | Kwangwoon Ahn, Donghan Kim, Sunghyun Ki, Kyeongbae Park | 2016-11-15 |
KC
Kichul Choi
Overall (2016): #326,762 of 481,213Top 70%
1
Patents 2016