On September 20, 2010, LED Illuminated China Tour by Gaogong LED, Foshan Lighting Association and Nanhai Electric Light Source Lighting Industry Association, the 11th seminar of the National Tour Survey and Industry Seminar in Foshan Successfully held. The discussion was warm and the speakers analyzed and discussed the industrial technology and industry status of chips, packaging, application lighting, tunnel lights and LED detection, and led the discussion on the status quo and future development direction of the LED industry. The conference attracted more than 100 spectators, Zhu Xinzhi, Secretary General of Foshan Lighting Association, Chen Bin, General Manager of Guangdong Zhonglong Transportation Technology Co., Ltd., Zhou Xuejun, Director of Asia Market, Philips Lumileds, and Optoelectronic Project Manager, CTI China Testing Technology Co., Ltd. Xiao, Foshan Guoxing Optoelectronics Co., Ltd. Deputy General Manager Dr. Yu Binhai, CREE South China Lighting Business Manager Zhu Ming, Jiangsu Xinli Photoelectric Co., Ltd. Sales Director Gu Zongjun, LED senior expert Xu Liancheng delivered a speech. Yu Binhai: LED technology patent and industry development Yu Binhai uses two words to describe the current status of the domestic LED industry: crazy. Many people who don't understand anything at all dare to enter. Some people are ready to engage in packaging, investors are looking for it, the factory is looking for it, but the result is that they can't buy equipment, and everything is gone. At present, the domestic LED industry market is lacking in order and the competition is chaotic. In addition to the mutual fight between domestic manufacturers, it has been repeatedly suppressed by powerful foreign brands. In order to survive, small businesses must develop in dislocation with large companies and form their own characteristics and advantages in the direction of subdivision (field). Domestic industries need to accelerate the cultivation of large and leading enterprises. Accelerate mergers and acquisitions on a voluntary basis through capital restructuring. Follow the "innovation of the main body in the enterprise" innovation system, accelerate the cultivation of innovative mechanisms and capabilities. The fundamental way out for China's LED industry to grow is to be able to form its own core technology in various industrial chain links. Only in this way can we compete with foreign brand companies. In terms of core technology, epitaxial technology is the focus of competition. The core technology of GaN-based high-brightness LED and all-solid-state semiconductor white light illumination source during epitaxial growth of GaN-based materials is the most important of all key problems. A large number of patents have been applied for this problem, such as high quality GaN epitaxial growth equipment, substrate pretreatment technology, buffer layer technology, multi-buffer layer technology, lateral epitaxial growth technology, and epitaxial growth technology. Technology, especially the upstream epitaxial chip technology is the most important factor hindering the development of the domestic LED industry. Guoxing Optoelectronics attaches great importance to technology research and development, so the technological innovation advantage is a core advantage that Guoxing Optoelectronics Co., Ltd. has been developing continuously. Guoxing Optoelectronics has established a research and development center, cooperated with higher education institutions, hired top-notch talents with high salaries, and built a team with excellent technology. The research and development expenses for 2007-2009 were 100.457 million yuan, 26.7734 million yuan and 29.8824 million yuan respectively, accounting for 2.26%, 4.72% and 4.62% of operating income respectively. 
Dr. Yu Binhai, Deputy General Manager of Foshan Guoxing Optoelectronics Co., Ltd. 