Patent Product Innovation Design and Analysis -for Emergent Escape Appliance as An Example

： Jung-Chin Liang
： Product innovative design， Analytical hierarchy process， Grey relational analysis， Grey structural modeling， Patent product.

： By using the method of the comparison evaluationto select the innovated elements of the productinnovation design, the better design structuralorganization is obtained. Furthermore, to carry outthe suggestions from experts, the progressive andcreative features embedded in products are enhanced.Therefore, this study offered 5WIH approach withcapability of design assessment to assess and select theinnovative design factors. During the cognition ofexperts’ experience, then applied the combination ofAnalytical Hierarchy Process (AHP) and GreyRelational Analysis (GRA) to assess and investigate thedesign factors that could obtain the ranking of designfactors. Afterward, the Grey Structural Modeling (GSM)was introduced to the innovative product designstrategy in the way of structure diagram. From theresult of this research, the design strategy was applied tothe design creation of multi-functional escape appliance.It was not only obtained the effect of progress andinnovation but also made the product in line with thepatented application conditions that gave the evidenceof practicability relevant to the research method.

Journal of Grey System(Volume 16)
： 055~072
： 2011