Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11374437 | Wireless power supply device and method therefor | Mi-jeong Song, Bum Hee BAE, Youn Ho Kim, Keon-young Seo | 2022-06-28 |
| 8194416 | Multilayer printed circuit board having electromagnetic wave reduction member | Hark Byeong Park, Byong Su Seol, Hyun-Ho Park, Jong Sung Lee, Hyung Seok Lee +1 more | 2012-06-05 |
| 7665259 | Built-up rectangular steel column for filling concrete therein having L-shaped members and steel plates with curving projections and convex embossed portions | Young Ho Yoon, Sang Yeon Kim, Su Jin Lee, Chang Shin Lee, Soon-Woo Nam +3 more | 2010-02-23 |
| 7492603 | Structure and method for reducing impedance-discontinuity in flexible printed circuit of hard disk drive | Byong Su Seol, Hark Byeong Park | 2009-02-17 |
| 7271691 | Method of winding coil and transformer and inverter liquid crystal display having coil wound using the same | Seung Man Gu, Jung-Taeck Yer | 2007-09-18 |