Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11825599 | Air-pocket prevention PCB, air-pocket prevention PCB module, electrical device including the same, and manufacturing method of electrical device including the same | Jun Kyu Lee, Jeong Man Han, Su Young Kim, Yong Woo Kang, Dong Kyun Ryu | 2023-11-21 |
| 11783989 | Transformer | Eun Sik Kim, Jun Kyu Lee, Changyong Kwon, Dong Kyun Ryu, Taeksoo HAN +1 more | 2023-10-10 |