File:Yoon-Chul Jeong.jpg File File history File usageSize of this preview: 400 × 600 pixels. Full resolution (600 × 900 pixels, file size: 119 KB, MIME type: image/jpeg) File history Click on a date/time to view the file as it appeared at that time. Date/TimeThumbnailDimensionsUserComment current03:02, 15 March 2008600 × 900 (119 KB)WikiSysop (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup instructions for more information) File usage The following page links to this file: Jeong Yoon-Chul File Discussion View View source History