On October 18^th 2011, on the opening ceremony of the 10^th China Guzhen international light expo and LED appliance exhibition,”Sun Yat-sen University industry group(Guzhen) semi-conductor research center” the three projects which are launched by joint efforts from provincial, municipal and town level has been inaugurated. This marks the official operation of Sun Yat-sen University industry group(Guzhen) semi-conductor light research center.
    Tang Bingquan, the vice-president of the Guangdong provincial political consultative committee, Chen Yansheng, the chairman of China light electronic association, Xie Xiaofeng, the vice chairman of China light electronic association and municipal party secretary of Zhongshan, Chen Maohui, the deputy-secretary and mayor of Zhongshan, Feng Xurong, the deputy mayor have all participated the inauguration along with other leaders. The inauguration is hosted by Feng and Chen Moafeng, Chen Yansheng made speech.  
    Li Ruiqi, The vice-president of Zhongda industry group, Chen Jiansheng, President of Guangzhou Joinmax company have all attended the inauguration and Mr Li participated the research center inauguration on behalf of the industry group.  

After the inauguration, Mr. Li Ruiqi paid a visit to the research center, Mr. Chen Jiansheng, the president of Joinmax and other main management and technical staff accompanied and made work report at site, Mr Li gave absolute appraisal for the preparation work of the research center at the first stage and gave requirement for the next stage.