Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003173 | Method for forming a photoresist-laminated substrate, method for plating an insulating substrate, method for surface treating of a metal layer of a circuit board, and method for manufacturing a multi layer ceramic condenser using metal nanoparticles aerosol | Hee Sung Choi, Bae Kyun Kim, Mi Yang Kim | 2011-08-23 |
| 7993418 | Solid electrolytic capacitor and method of manufacturing the same | Hee Sung Choi, Yeoung Jin Lee, Sung Han Won, Ha Yong Jung, Hyun Ho Shin +2 more | 2011-08-09 |
| 7982138 | Method of nickel-gold plating and printed circuit board | Jin Choi, Bae Kyun Kim, Eun Ju Yang, Jong Yun Kim, Yeo-Joo Yoon | 2011-07-19 |
| 7969710 | Solid electrolytic capacitor and method of manufacturing the same | Hee Sung Choi, Yeoung Jin Lee, Sung Han Won, Ha Yong Jung, Hyun Ho Shin +2 more | 2011-06-28 |