Once upon a time, the LED industry sneaked into the mainland. As a result, people in different industries, such as wine, pharmaceuticals, electrical appliances, entertainment, etc. , are eyeing this piece of fat meat, using huge funds to invest in LED, and after several times of LED reshuffle, in short, the LED industry seems to be beautiful, but not everyone can control it. Since 2011, the whole LED industry has been in a mess and in hot water. At present, it has entered a very severe shuffle period, which is a period that the LED industry must go through, any industry or industry must go through a shuffle period after going through a period. Different shuffle periods will establish a standardized industry model for industry competition and complementarity. Everyone follows this model to develop, the LED industry model is currently in a shuffle period. According to the new news, as of December 31, 2012, the patent of the upstream chip 80 will be invalidated, there will be no patent protection, and the core technology will be gone. At present, China's LED chip patent enterprises have grown up rapidly. The huge LED market in China is also maturing day by day and developing very fast, while the life span of patents is very short, the advantages of patents in China are not particularly prominent, and enterprises still need to maintain the vitality of innovation for LED products. Many people in the industry are optimistic about the prospects of the LED market. At present, from the perspective of the domestic market, the domestic public lighting market has already emerged, and the previous period is based on the market demand. With the government's strengthening of energy conservation and emission reduction after the 18th National Congress of the Communist Party of China, energy-saving lamps have replaced incandescent lamps as the mainstream products in the lighting industry. The lighting industry has entered the era of energy-saving lamps in an all-round way, and the LED lighting industry is on the rise, the market outlook is extremely optimistic. In Guangdong, Shandong, Zhejiang, Jiangsu and other different cities, the government has begun to deploy the implementation of energy conservation and emission reduction work, and began to arrange exhibitions requiring local governments- The ordinary lighting will be replaced with LED lighting products within 5 years, so the LED lighting industry market will quickly enter the normal operation stage after going through the shuffle period in the next 2 years, from the end of this year to 2- Three years later is the big demand period of China's LED market.