Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334531 | Energy storage system | Dong Ho Park, Ji-Ho Yoo, Yong-Tae Lee, Jong Soo Lee | 2025-06-17 |
| 12255302 | Energy storage apparatus and energy storage system | Ji-Ho Yoo, Dong Ho Park, Yong-Tae Lee, Jong Soo Lee | 2025-03-18 |
| 9124590 | Intelligent information providing system and method | Sang Hee Shin, Yoon-kyung Kim, Bo Mi Kim, Jae Eun Suh, Song Yang | 2015-09-01 |
| 7528431 | Semiconductor device having isolation pattern in interlayer insulating layer between capacitor contact plugs and methods of fabricating the same | — | 2009-05-05 |
| 7157764 | Semiconductor device having isolation pattern in interlayer insulating layer between capacitor contact plugs and methods of fabricating the same | — | 2007-01-02 |