杨秀礼

Underwater rubble bed automatic leveling system based on Beidou navigation system

杨阳, 陈文学, 徐杰, 2016 .

Multi-functional overwater movable lift-type work platform

罗自立, 徐杰, 翟世鸿, 2013 .

External tower type retractable construction platform at end of staying cable tower

李少芳, 杨秀礼, 刘先鹏, 2007 .

Multifunctional double-deck crane

杨秀礼, 刘先鹏, 罗承斌, 2008 .