[{"title":"(6个子文件7.49MB)iRobot专利","children":[{"title":"US7441298B2-Coveragerobotmobility.PDF <span style='color:#111;'>1.74MB</span>","children":null,"spread":false},{"title":"US7430455B2-Obstaclefollowingsensorscheme.PDF <span style='color:#111;'>1.70MB</span>","children":null,"spread":false},{"title":"US7173391B2-Methodandsystemformulti-mode.PDF <span style='color:#111;'>1.35MB</span>","children":null,"spread":false},{"title":"US7188000B2-Navigationalcontrolsystemfor.PDF <span style='color:#111;'>1.86MB</span>","children":null,"spread":false},{"title":"US7332890B2-Autonomousrobotauto-dockingan.PDF <span style='color:#111;'>1.90MB</span>","children":null,"spread":false},{"title":"US7567052B2-Robotnavigation.PDF <span style='color:#111;'>1.09MB</span>","children":null,"spread":false}],"spread":true}]