Publish Time: 2022-09-19 Origin: Site
Congratulations to our company for winning three invention patent certificates. These three invention patents have been authorized by the State Intellectual Property Office, and will be successively obtained invention patent certificates from July to August 2022.
A kind of terephthalic acid type unsaturated polyester and preparation method thereof
A kind of unsaturated polyester resin for pultrusion and preparation method thereof
Unsaturated polyester resin for grid and preparation method thereof
In recent years, our company has paid attention to the investment in scientific research and technology, actively carried out technological innovation, and has applied for and obtained 14 utility model patents and 3 invention patent certificates authorized by the State Intellectual Property Office. The acquisition of this invention patent has enhanced the core competitiveness of the company's technology, provided strong scientific and technological support for the company's future development, and once again demonstrated our brand strength.