Zhejiang Wanxiang Group conquers the market with its patented technology

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There was no smell of diesel, no tail smoke, no engine noise... On January 12th this year, a team of experts from the Ministry of Science and Technology who came to Hangzhou for the acceptance of the Wanxiang Electric Vehicle 863 project took a seat on Wanxiang Electric Bus. After the bus circulated around the West Lake, it left an intriguing assessment: Although the gap between domestic R&D and developed countries is very large, electric cars are on the same starting line with Europe, the United States, and Japan.

What is not known to outsiders is that the electric vehicles have collected 32 patents of “Universal Persons” in one, of which 5 are original invention patents. Vehicle-mounted power batteries are the key to electric vehicles, and many manufacturers are often overwhelmed by the overall performance of batteries. Chen Jun, who is currently General Manager of Wanxiang Electric Vehicle Co., Ltd., is one of the 7 doctors who were specially introduced by Wanxiang Group for R&D of electric vehicles. He said with deep feeling: “This is the most 'gold' for universal electric vehicles. An original patent."

In the absence of off-the-shelf technology, the R&D personnel led by “Wanxiang” and 7 “Dr. Car” have worked hard for more than 4 years and finally successfully developed “Polymer Lithium Ion Power Battery” in China. The lithium battery's power performance is impressive: the volume is only 1/3 of the lead-acid battery, and its weight is only 1/4, but once it is charged, it can make an electric car at a uniform speed of 40 kilometers. 380 kilometers on the road! The key breakthrough in the core technology of this electric vehicle has made it possible for electric vehicles to reach the streets.

Turning over the "universal" patent catalogue, there are many similar original patents. In the past five years, the group has applied for 37 invention patents to the State Intellectual Property Office. There are currently 7 authorized inventions, and the newly independently developed “No Rolling Pin Cross Joint” is being applied to the US Patent and Trademark Office. Patent.

Digesting and absorbing foreign advanced technology to re-innovation is another "fist" of the group's patent competition strategy. A few days ago, a number of well-known foreign peer companies took the initiative to extend "cooperation" to "Wanxiang." They are looking for another patented product with independent intellectual property rights - wheel bearings with ABS sensors. This product can not only prevent the car from braking due to excessive braking force, shorten the braking distance, but also does not affect the steering performance of the vehicle. It can also improve the tire wear and increase the service life. Delphi Corporation, the world’s second-largest auto parts supplier, has confirmed that its performance and technical parameters are leading internationally. This patented product has been widely used in Buick Regal, Excelle and Chery brand cars, and exported to the United States, Australia, Malaysia and other countries, last year, the group's new output value of 200 million yuan.

Behind the patent competition strategy is a sound patent mechanism. "Wanxiang" not only has such innovative platforms as national-level technology centers, national laboratories, and post-doctoral research stations, but also a complete set of patent system for patent property management, patent information utilization, and patent reward and punishment. Wan Guanqiu, chairman of the Wanxiang Group's Board of Directors, believes that if companies want to maintain a lasting innovation and vitality, in addition to building a good innovation platform, they must also be safeguarded with a sound system to form a good enterprise innovation culture.

At present, Wanxiang has applied for 460 patents and authorized 267 patents. The annual value of patented products exceeds 1 billion yuan, and it has become the world’s largest company with patents for universal joints.



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