Guangdong province is the first big province of LED industry in China, the development of LED industry quickly. Shenzhen in 2012, however, the collapse of the LED has reached more than 80 manufacturing enterprises. To this, but shenzhen leds association said, “this is the choice of the market, not industry crisis, LED the market’s future remains bright.”
Guangdong LED industry has a deeper foundation, development level is higher, has become the domestic LED industry development such as 100 watt equivalent led and 3014 led. However, even in the LED industry of guangdong province there are the defects of a serious shortage of patented technology.
Data show that by the end of 2011, China LED patent number has reached 81000, accounting for 30% of global LED patent quantity, patent has surpassed the United States is second only to Japan, the world’s second-largest column. But these LED patent project, there are serious structural imbalance situation – the practical patents and appearance design is bigger, the proportion of FaMingXing the proportion of patent is smaller.
Although guangdong is the most likely place to find a breakthrough in the field of it, but because the coast to inland LED industry transfer has not yet formed the scale, but also unable to form functional distribution in the industry chain, lead to the LED enterprise faced with the rising cost of guangdong province. Although this is now enterprises are faced with the problem, but this kind of problem in need of technological breakthroughs in the enterprise of 3014 led bulb.
Deputy director of the graduate school of tsinghua university in shenzhen semiconductor lighting laboratory Qian Keyuan said: “the LED intellectual property rights trade friction will form a long-term potential risks, at this point, the government guide relative is missing. If you want to vigorously support the development of high-end products, can not only from the perspective of industry growth scale to consider policy, more should from concept to guide, the international rules of the game.”
Shenzhen leds association also agree to the point of view that Qian Keyuan, “is not good we will surely there is no problem, our market, policy, also in the process of constantly improve, the market information to the government, will take time, and shows the government’s feedback in the market, also need the validation of the time.”
These problems have been in the LED lighting industry in China, also affect the stability of the industry sustainable development. Lack of relevant patent can make our LED lighting products at a competitive disadvantage. Not only is the international market, even in the domestic market is also difficult to compete and foreign enterprises with obvious advantages. To achieve long-term sustainable development of China’s LED enterprises of 360 degree led still need to better guide.