HistoryNovember 21. 2008 Established Hyo-Ryeong.AMD in Gasan-dong, Geumcheon-gu, Seoul, KoreaNovember 28. 2008 Patent application "The hinges and this mechanism to be rotated or moved by use it."November 24. 2009 Technology Guarantee Fund, a venture company registration.May 13. 2010 Patent application. "Automotive Electronics Mounts"July 06. 2010 HIT500 Product Award SME. "Navigation Cradle of Kropsson."July 15. 2010 "Released &＃39;Navigation Cradle of Kropsson&＃39; Model no. HR-N700FTP." [Attach to Vehicle dashboard. New concept mount system.]October 21. 2010 "MBN (Korea Cable Broadcasting system) - Information Show! Ideas, plus" aired Part of Navigation a mount.November 10. 2010 "KBS (Korea Official Broadcastiing system) Live Today -plant ideas," aired Part of Navigation a mount.November 16. 2010 ISO 9001/14001 certification.January 15. 2011 "Version Up Model Released &＃39;Navigation cradle of Kr?sson&＃39;HR-N750FTP"[Released Navigation-mount system. Mount Galaxy TAB & Galaxy S available.]February 10. 2011 "Released Universal &＃39;Smartphone Cradle of Kr?sson&＃39; Model no. Kropsson S."May 02. 2011 "Released &＃39;Navigation Cradle of Kr?sson&＃39; Model no.HR-P850FTP."[Released mount Tablet PC available]Jun 10. 2011"Released &＃39;Navigation Cradle of Kropsson&＃39; Model no. HR-N800FTP."- Blue / Red Mood-LED function.- 12V, 5V output supply terminal function.- USB power terminal function to recharge smart phone battery.July 01. 2011"Released &＃39;Navigation Cradle of Kr?sson&＃39; Model no. HR-P900FTP."- Tablet PC can be mounted.- Mood-LED and USB charging terminal system.July 07. 2011"Released Universal &＃39;Smartphone Cradle of Kr?sson&＃39; Model no.Kr?sson S200."- Rotates 360 degrees holder that grips type.- Mount "air freshener" available.