HOU Guanhua received Ph.D degree from Yongji University, Shanghai,China. He was a visiting scholar in Zhejiang University.He has rich experience in product design.He is an enthusiastic researcher on Inclusive Design user human factor and interface design,etc..He released many papers in these area,and have a invention patent.He led some projecets which were sponsored by the Education Department of Zhejiang Province.Under the guidance of his tutor, he has been doing a long-term research project about the innovation design in the context of population aging in China, and he focused on Chinese senior’s cogonitive ability in her Ph.D study. He is currently an associate professor at Ningbo University.