It is reported that, while Europe, America and Japan have LED patent, as well as mainland China LED Factories have strong price competition, Taiwan's LED industry got hit a huge challenge. Experts pointed out Taiwan LEDs are being blocked in the global LED industry because  the five patent barriers drag Taiwan footsteps. The LED Industry experts pointed out that Taiwan is facing five patent obstacles, including: patent siege of the European and American manufacturers, the lack of patent technology development layout thinking long-term integration of industrial chain difficulties, domestic patent system, the lack of in-depth understanding of the industry, and patent cockroach infestations and other problems.Experts believe that the LED industry development has been a long time, many patents have already mastered the hands of the Japanese manufacturers in Europe and the United States, therefore, Taiwanese manufacturers in technology development, it is easy to accidentally step on foreign patent landmines. In particular, the world each year are still about 2000 the number of patent applications in the growing, especially in the Asia-Pacific region as the most key areas. The patent application volume, of course, the infringement of the situation will also increase. The face of such a large number of patents, Taiwanese manufacturers, of course, easily a careless situation faced infringing. The experts said that the face of these five challenges, if you want to break out, must strengthen their technological capabilities through technical cooperation of industry, government and academia to achieve. In addition, based on the application of the product market to layout the patent, or even take the lead in establishing industry standards for new technology to lead the world, is to break the siege of the method patent plight. Over the past two years, the global LED patent litigation is more than 20 items, most of the upstream epitaxy, grain and white material, which represents a large LED potential business opportunities, patent grasp want through litigation fight against opponents grow.The experts believe that the patent shall be more focused on quality , especially in the writing of the content and  in the future it may become an important document in the litigation process.