Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10093561 | Apparatus and method for treating ballast water | Jung Sik Kim, Eui Yong Jung, Boong Ik Jung | 2018-10-09 |
| 9924774 | French artificial nail | Hyun Surk Kim, Kyung Sik Choi, Ju Young Park, Jeong Rim Choi, Bo Mi Kim | 2018-03-27 |
| 9862502 | Electric power supply system having active power control device | Keun Bae Kim, Bo Hwa Lee, Poo Min Park, Chun Taek Kim, Seok Min Ahn +1 more | 2018-01-09 |