The　advance　of　hi-tech　Olympics　has　played　a　sustainable　role　in　promoting　the　development　of　technology　industry　since　the　opening　of　modern　Olympic　Games.　Especially　a　wealthy　scientific　results　made　under　the　demand　of　Olympics,　and　it　is　obvious　that　understand　ing　their　characteristics　and　assessing　their　quality　will　contribute　to　the　decision　made　when　we　want　to　make　technological　knowledge　commercialization.　So　some　patents　for　the　needs　of　Beijing　hi-tech　Olympic　Games　will　be　analysized　as　a　data　sample　that　covers　more　than　two　thousand　patents　with　the　information　of　dates　of　application,　IPC　code　and　applicant　address　etc.　In　addition　to　providing　an　overview　of　patent　actives　during　the　period　of　preparing　the　Beijing　Olympics,　the　paper　also　sheds　light　on　some　hot　points　of　domestic　scientific　research　and　illustrates　the　positive　effect　of　Olympics　on　local　R&D.　©　2010　IEEE.