China's LED patents are concentrated in the middle and lower reaches

Yan Shirong, director of the Guangdong Semiconductor Lighting Industry Joint Innovation Center, said in an interview on the 28th that the industry scale of the LED industry in Guangdong Province was about 281.1 billion yuan in 2013. It is expected to reach about 350 billion yuan at the end of 2014, maintaining a growth of 30 for many years. situation. The latest LED industry research report predicts that global LED lighting product shipments will increase by 60% in 2013 compared to 2013. Among them, the LED lighting product usage growth rate in mainland China reached 80. However, in the past few years, due to raw materials and labor The absolute advantage of low prices, most of the products are processed by materials, OEM, and sell well without patent technology and brand. Dr. Li Wenyu, director of the Strategic Research Department of the Joint Innovation Center of the Semiconductor Lighting Industry of Guangdong Province, said that this led to a considerable part of domestic companies' LED patent awareness is still very weak. According to the latest LED Patent Trend Analysis Report released by the Guangdong Semiconductor Lighting Industry Joint Innovation Center, as of the first quarter of 2014, the total number of authorized LED patents nationwide exceeded 200,000, of which the Guangdong LED patent license amount reached 50,000. More than one piece. However, China's LED patents are mainly concentrated in the middle and lower reaches, and the patents in the midstream packaging and downstream applications account for 64% of the total applications. In the key technical links related to the long-term development of the industry, there is still a lack of core patents. We now have plans for incandescent lamps in the United States, Canada, South Korea, Japan, and the European Union, and market demand is rapidly climbing. Yu Shirong said. On July 25th, the first national LED industry patent alliance was announced in this context. Li Wenyu, secretary-general of the alliance, said that the alliance aims to raise the awareness of intellectual property management and utilization of LED companies in China, reduce the risk of exporting intellectual property rights, and embrace the challenges of international patent litigation.

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