Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10008310 | Resistor element, method of manufacturing the same, and resistor element assembly | Heung Bok Ryu, Teack Yong Nam, Yong Joo Lee, Sung Gil Gu | 2018-06-26 |
| 9901036 | Versatile eco-friendly planting block | — | 2018-02-27 |