Focal　firm　innovation　network　is　an　effective　way　to　develop　Chinese　auto　industry.　Firstly,　analyze　and　summarize　the　concept　and　structure　of　the　focal　firm　innovation　network;　Secondly,　discuss　the　successful　use　of　the　focal　firm　innovation　network　in　the　U.S.　and　Japanese　auto　industry;　Thirdly,　explore　the　application　of　focal　firm　innovation　network　in　the　future　development　of　Chinese　auto　industry,　which　may　help　Chinese　auto　industry　go　out　of　the　difficulty　with　faster　speed;　Lastly,　get　the　conclusion　and　discussion.　©　2011　IEEE.