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LED screen network reported on January 30th, Yu Yichen, manager of the Institute of Electro-Optics of the Industrial Technology Research Institute, pointed out that the world's five major manufacturers, Philips, Nichia, Osram, ToyodaGosei, Cree, etc., through mutual authorization, formed a huge patent network of LEDs to achieve market control. Ecological chain. It is worth noting that Japan was previously the largest creative country of global LED patents, but it has been surpassed by the mainland since 2006, showing the mainland's enthusiasm for patent layout. In addition, Samsung's patent volume has rapidly multiplied in the past three years.
Under the patent competition, Taiwanese manufacturers have entered the patent network core or obtained patent authorization in some areas to maintain market competitiveness. For example, Jingdian and Philips have strategic cooperation, cross-authorization with ToyodaGosei, and Yiguang exchange authorization with Osram. The combination of Guanglei and Nichia strategy is a way for Taiwanese companies to ensure market competitiveness. Yu Yuchen suggested that the Taiwan factory should build a world-class patent layout team to respond to the situation when the LEDs are in a mess. At this time, the acquisition of useful assets to obtain effective resources and the expansion of the application of patent-guided technology research and development.
Yu Yuchen said that the global LED patents 5 major manufacturers through mutual authorization, form a unique patent network, manufacturers outside the patent network, it is difficult to escape the patents such as litigation threats and authorization payments, for the manufacturers outside the patent network is undoubtedly Profits and threats to the sea.
According to statistics, in terms of the distribution of LED US patents, Philips holds 3,449 patents, ranking the top five, followed by Osram with 731 items, Cree with 652 items, Nichia with 537 items, and ToyodaGosei. 495 items; Taiwan's overall LED-related patents in the United States total about 3,000, and the distribution is scattered, mostly partial improvement and peripheral application patents. It is even more than the 370 items of the top five LED factories in Taiwan. There are still fewer patents in any of the top five international factories.
Yu Yuchen pointed out that Taiwanese manufacturers are developing LED lighting. Now they are facing pressure from the international patent network and the rapid deployment of patents by Luhan. It is recommended that Taiwanese factories should actively build professional patent layout teams, strive for international big factory orders, and also enhance corporate value and image.