Image source: Intercepted from Sifangda announcement On July 2, Sifangda (300179.SZ) announced that the company had obtained two new utility model patent certificates issued by the State Intellectual Property Office. Details are as follows: Image source: Sifangda announcement Guangzhou Jointair Co., Ltd. , http://www.jointairaccessories.com
According to Sifangda, a multi-functional non-planar polycrystalline diamond compact for oil and gas drilling is a multi-functional non-planar polycrystalline diamond compact with high utilization, high efficiency chip removal and single tooth selection for different formation drilling. By improving the surface structure of the polycrystalline layer of the polycrystalline diamond composite sheet, the drilling efficiency in the complex formation is improved, the life of the diamond drill bit is greatly improved, and the comprehensive drilling cost is reduced.
The diamond micropowder collecting device is a collecting device for sedimentation and sorting of diamond micropowder. The device has a simple structure, and the filtering device of the collecting cylinder can effectively collect the sorted diamond micropowder, and the new one is well avoided. The extracted material will turn up the material settled in the barrel to accelerate the collection of materials, and at the same time facilitate the recycling of the supernatant.
Sifangda said that the above patents have been applied in the production of the company's products. The acquisition of patents will not have a major impact on the company's production and operation, but it will help protect the company's intellectual property rights, form a continuous innovation mechanism, and enhance the company's core competitiveness.
Building a continuous innovation mechanism, Sifangda has obtained 2 utility model patent certificates
Abstract Image source: Intercepted from the announcement of Sifangda on July 2, Sifangda (300179.SZ) announced that the company has obtained two new utility model patent certificates issued by the State Intellectual Property Office. The specific situation is as follows: Image source: Sifangda announcement according to the Quartet announcement, a...