Experts urge domestic companies to strengthen their awareness of protection Reporter Qiu Dengke correspondent Sui Zhixuan reported: 16 professional markets, more than 1800 stalls, more than 200,000 pieces of goods, the total transaction volume of more than 10 billion, but few patented products. In the second phase of the special action for the intellectual property protection of the auto parts industry hosted by the Guangzhou Intellectual Property Office yesterday, the protection of intellectual property in this hot industry is more conspicuous than the consumption of the Guangzhou Auto Expo. Worry. The reporter found during inspection of the team that there were very few products marked with patented products in the auto parts market. It was even more rare that the patented products were listed and the merchants were able to present the relevant certificates at the same time. This is in line with China’s current situation of strong external forces and weak internal forces. According to the relevant person in charge of the Guangzhou Municipal Intellectual Property Office, at present, China’s auto-related product patents are mainly controlled by the world’s top powers. Foreign large-scale auto companies have applied for a large number of patents in China and have begun to gradually collect evidence that domestic companies infringe their patent rights. Uncertainty, and ready to attack when the time is right. If they do not raise awareness of patent protection among relevant companies in Guangzhou as soon as possible, some companies will face the long-running patent infringement lawsuits of their competitors. To this end, Wu Yuejing, director of the Guangzhou Municipal Intellectual Property Office, said that the main purpose of this special action was to rectify the illegal acts of impersonation and counterfeiting on the basis of conducting a large-scale survey of patented products in the auto parts market. On the other hand, through education and guidance, the awareness of intellectual property rights of auto parts operators will be improved so as to establish a long-term mechanism for the healthy development of the industry. Wu Yuejing emphasized that the purpose of carrying out law enforcement actions is not to investigate and deal with them, but to investigate and deal with them is only a means. The fundamental purpose is to protect, support and develop. It is necessary to purify the market environment through planned rectification actions, protect independent innovation, and make the auto parts industry develop healthily so as to effectively support the auto industry as a pillar industry.
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During the process of die casting, molten metal is injected into two parts of a shape (the die), which are stuck together. The metal is injected under high pressure. After it has cooled, the two parts of the die come loose and the part is removed. Because the same die is used again and again, each part comes out looking exactly the same. The process of designing the die is the only technically difficult part of the operation. A lot of factors have to be considered to make sure that no air gets trapped inside the molten metal when it is injected and calculations on the draft angle have to be made to make it possible for the part to be ejected easily. This process is used in almost every industry in the world and it is unlikely that you are not surrounded by items right now that have been created through a die casting process.
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