Shi Si Pharmaceutical Obtains Another Invention Patent


Time:2020-03-21

Recently, the research achievement “A Sofosbuvir Tablet and Its Preparation Method,” independently developed by Shijiazhuang No.4 Pharmaceutical Co., Ltd., has been granted authorization by the National Intellectual Property Administration.
 
Recently, the research achievement “A Sofosbuvir Tablet and Its Preparation Method,” independently developed by Shijiazhuang Sihua Pharmaceutical Co., Ltd., has been granted authorization by the National Intellectual Property Administration.
 
 
This invention provides a sofosbuvir tablet and a method for its preparation. Compared with the existing technologies, it significantly improves the dissolution rate of sofosbuvir formulations, enhances production efficiency, reduces manufacturing costs, and is well-suited for large-scale industrial production.
Technological innovation is the cornerstone for enterprises to achieve high-quality development. In recent years, Shijiazhuang Fourth Pharmaceutical has continuously increased its investment in scientific research, steadily upgraded its research and innovation platforms, and actively improved its related management systems, thereby boosting the innovative enthusiasm of its research teams. As a result, the number of patents held by the company has been steadily rising. To date, the company has been granted a total of 79 patents, including 47 invention patents and 27 utility model patents. These intellectual property achievements provide strong technological support for optimizing products, expanding markets, and enhancing the company’s core competitiveness.
 

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