There are quite a few lawsuits about patent rights in the LED industry this year. For example, the Tokyo District Court made a judgment on October 14, 2016, and found that Lihua and EE have infringed on the patent rights of Nichia Chemicals for the import and sale of these blue LEDs. In addition, Seoul Semiconductor Manufacturing Co., Ltd. The business filed a lawsuit against Kmart, claiming that there were quite a few lawsuits in the LED industry about patent rights this year. For example, the Tokyo District Court made a judgment on October 14, 2016, and found that Lihua and EE have infringed on the patent rights of Nichia Chemicals for the import and sale of these blue LEDs. In addition, Seoul Semiconductor Manufacturing Co., Ltd. The company filed a lawsuit against Kmart, claiming that the products sold by US retail giants infringed its LED-related patents and so on. Behind the increasing number of LED patent litigations, it is undoubtedly the game of the interests of the LED industry. With the LED lighting entering the golden period of development, the global LED large enterprises have all intensified the use of patents to control the market dominance, and the patent warfare will also be in a normal trend. Cross-licensing becomes a new trend With the continuous global expansion of Chinese LED companies, patent issues have become more and more prominent. LED core mid-stream patents have been mainly concentrated in the hands of international giants such as Philips, Osram, Nichia, Toyota Synthetic, and Cree. They have always used intellectual property as a weapon to exclude competitors from the market through a well-designed patent network. In order to obtain monopoly profits, this mutually beneficial patent crossover method has become a common method for many industry giants. In July 2015, Toyota Synthetic Japan authorized the white LED patents to two Chinese LED packaging manufacturers, Jufei Optoelectronics and Yimeixinguang, and reached a strategic cooperation in the supply chain. Obtaining the patent license of Toyota Synthetic means that it can enter the global white LED patent network, which will open up the growth space of the company's international market, and also provide white LED patent protection for their downstream customers. In September 2016, Lighting Science announced a patent licensing agreement with Osram Sylvania and Hubbell Lighting. This new patent license will cover Lighting Science's 968 patent series, mainly used in OsramSylvania and HubbellLighting low-light dressing xenon lamps. Japan’s Matsushita Electric Industrial Co., Ltd., Panasonic Lighting and the wholly-owned subsidiary of the Zumtobel Group, Tridonic Tridonic, signed an LED patent licensing agreement this year. Under the terms of the agreement, the two companies mutually authorized the use of certain patents in the field of lighting electronics, primarily in the control field and in the operation of LED light sources. The specific content of the agreement is still confidential. On November 2nd, GE Lighting Solutions LLC said it signed a global patent licensing agreement with Samsung Electronics. Under the agreement, Samsung acquired a specific key patent granted by GE for use as a tool for the production and sale of LED and LED modules. Osram Opto Semiconductors said recently that the company has signed an LED patent licensing agreement with a large Japanese company. The signing of professional LED technology with OSRAM is a multinational Japanese large-scale club, which has attracted market attention. OSRAM Opto Semiconductors said the technology's license includes LED epitaxial, LED chip and packaging technologies for specific intellectual property rights, which come from multiple LED technologies. Recently, Jingyuan Optoelectronics (Crystal Power) announced that it has signed a patent licensing contract with Super Time Light Source (Group) Co., Ltd. (Super Time), and has obtained the authorization of patents related to crystal LED filaments in the era. Dongbei Optoelectronics has obtained Osram white LED patent license; Sui Jing Optoelectronics, Yimeixinguang, Jufei Optoelectronics, Ruifeng Optoelectronics, Kelin and Xin Electric, Lingtao Optoelectronics and other mainland enterprises have obtained Toyota White LED patent license; Signed a global patent agreement for cross-licensing of LED chips with Cree. Many domestic companies have recognized the importance of patents and formed umbrellas through cross-licensing with international giants. With patent protection, it can promote enterprise innovation and promote the further growth of the LED lighting market, so that enterprises can better serve customers in the rapidly changing lighting field. Although, LED companies have been able to get along with the umbrella formed by the international giant's patent cross-licensing. However, the way to seek asylum in this way is only temporary. Chinese LED companies need to strengthen technological innovation and obtain more patent protection, which is the magic weapon for enterprises to go fast, steady and safe. Building a technology-based innovation system based on the enterprise From the current competitive environment, the integration speed of the entire LED industry is accelerating, because the industry itself has many low-end manufacturers, and the unspoken rules that focus on price competition regardless of product quality will This will lead to the disappearance of a large number of enterprises. This is a normal thing in the development of the industry. LED companies want to stand out in this environment, and to maintain their competitive edge and improve their ability to innovate is an important quality. At present, the lack of innovation ability of LED enterprises is reflected in three aspects: First, the enterprise's R&D investment is insufficient, the technological innovation ability is weak, and the achievement conversion rate is not high. Second, the original innovation and integrated innovation capabilities are not strong, the leading high-tech fields are weak in science and technology, the strategic emerging industries are developing slowly, and high-end products are dependent on imports. Third, the ability to efficiently allocate and integrate integrated resources is weak. Therefore, under the bright market prospects, enterprises must focus on innovation and establish a brand if they want to seize the great opportunity. Accelerate the implementation of national science and technology projects, and further increase efforts to support semiconductor lighting companies to enhance their independent innovation capabilities, develop and master key technologies, and enhance their core competitiveness. At the same time of technological innovation, we encourage institutional innovation, strengthen the combination of production, education and research, and accelerate the transfer of scientific and technological achievements to enterprises. Strengthen the interaction of the industry chain, including materials, chip manufacturing, packaging and testing, power modules, drive circuits, light sources, lamps and special equipment, instruments and other links. Technology is progressing and new technical barriers will emerge. It is the key for companies to strengthen their patented technology. In addition to leveraging its own advantages, doing customer service, and familiarizing with the current development of the domestic LED lighting market, enterprises should also explore new technologies in LED lighting technology through market-oriented technology research and development, and quickly become the pioneer of the industry. .
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