王勇亮

Method for producing grape vinegar by mixed fermentation of grape and grain

张红旗, 何于飞, 刘瑞林, 2009 .

Production method of crisp hawthorns

陈敏, 杨帅, 韩君, 2012 .

Method and apparatus for measuring and compensating transmission error of electric cylinder

梁建民, 王勇亮, 赵成仁, 2009 .

Quick-disassembly structure for aviation displayer

王勇亮, 2016 .