Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037584 | Printed circuit board, method of manufacturing the same, and apparatus for perforating via holes | Sim-Hwan Park, Jeong-Yeon Jeong, Dae Jung Byun | 2011-10-18 |
| 8040201 | Substrate having a structure for suppressing noise generated in a power plane and/or a ground plane, and an electronic system including the same | Byoung-Ha Oh, Yong Ho Ko | 2011-10-18 |
| 7990168 | Probe card including a sub-plate with a main supporter and a sub-supporter with the sub-supporter having probe needles | Jong Hoon Kim, Hyun-ae Lee, Jin-ho So | 2011-08-02 |