CR

Chung Wook Roh

Samsung: 3 patents #169 of 2,362Top 8%
Overall (2003): #32,546 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6628087 Apparatus for driving plasma display panel capable of increasing energy recovery rate and method thereof Jung-Pil Park, Jea-Hyuk Lim 2003-09-30
6617802 Apparatus for recovering energy using magnetic coupled inductor in plasma display panel driving system and method for designing the same 2003-09-09
6583575 Energy recovery sustain circuit for AC plasma display panel Jea-Hyuk Lim, Jung-Pil Park 2003-06-24