In order to thoroughly implement the eight action frameworks of Tianjin Pharmaceutical Holdings Co., Ltd., two invention patents, namely, Construction Method of HPLC Fingerprint of Zi Long Gold Tablets and its Application and Construction Method of Gas Chromatography Standard Reference Fingerprint of Chenxiang Shuyu Tablets and its Application of Long Shun Rong under the group were successfully approved, providing strong support for the cultivation and increment of key products of enterprises.

Fingerprinting of traditional Chinese medicine is a comprehensive and quantifiable identification method based on the systematic study of chemical components of traditional Chinese medicine and is mainly used to evaluate the authenticity, excellence and stability of the quality of traditional Chinese medicine and semi-finished products of traditional Chinese medicine preparations. In order to protect the interests of enterprises and better provide academic support for product sales, the Quality and Technology Department declared the two patents and obtained the invention patent certificates. The establishment and application of that fingerprinting method of the two kinds of traditional Chinese medicine are of great significance for further improving the product quality and promoting the modernization of traditional Chinese medicine. After obtaining the patent, it will provide strong support for the effective protection, quality improvement and market expansion of the company's products, more varieties will be involved in the company's baby plan and green seedling program, further promoting the healthy and sustainable development of the company.