杨昌军

发表

Mobile power source having wireless storing function

张洋, 杨海燕, 杨昌军, 2014 .

Wireless intelligent sound box based on WIFI connection

张洋, 杨海燕, 杨昌军, 2014 .

Girder-exchange construction method for existing railway bridge by successively incremeantal launching framework process

何国军, 杨昌军, 张思兵, 2007 .

Wireless smart sound box based on WIFI connection

张洋, 杨海燕, 杨昌军, 2014 .

Wireless intelligent furniture with sound system

张洋, 杨海燕, 杨昌军, 2014 .