Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431274 | Base and transformer device including the same | Dong Kyun Ryu, Yun Sic BANG | 2025-09-30 |
| 12424379 | Transformer and power supplying device including the same | Dong Kyun Ryu, Yun Sic BANG, Sang Keun Ji | 2025-09-23 |
| 8624698 | Transformer and power module having the same | Deuk Hoon Kim, Dae Young Hwang, Myeong Jeong Kim, Jong Woo Kim | 2014-01-07 |
| 8344838 | Transformer and transformer assembly | Geun Young Park, Sang-Joon Seo, Jae Gen Eom | 2013-01-01 |
| 8058959 | Transformer and transformer assembly | Geun Young Park, Sang-Joon Seo, Jae Gen Eom | 2011-11-15 |