Recently, Shandong Amhwa Biopharmaceutical Co., LTD. The "Low molecular hyaluronic acid or its salt and its preparation method" patent was officially approved by the Japanese Licensing Office and issued a certificate.

Hyaluronic acid (HA) is recognized as a "natural moisturizing factor" and is now widely used due to its excellent moisturizing effect. The molecular weight of traditional hyaluronic acid is more than 1 million, which meets the moisturizing effect of human skin in cosmetics. The low molecular weight of hyaluronic acid is usually 100,000 to 500,000 Dalton, because of its small molecular weight, it can penetrate the dermis of the skin, directly act on the inside of the skin, effectively locks in water, and maintain the elasticity of the skin, so it is a good cosmetic raw material. In addition, it can also be used as an addition to food health products and medicine.

The patent "Low molecular hyaluronic acid or its salt and its preparation method" was approved by the Japanese Licensing Office, marking another breakthrough in the field of research and development and patents of Amhwa Biology. Driven by patent and guided by innovation, Amhwa Biology, as the world's leading manufacturer of hyaluronic acid, has always been based on scientific research and innovation. It is reported that Amhwa Biology has applied for more than 50 patents, of which "a Streptococcus epizootic and its production process for preparing sodium hyaluronate" has also won the government patent award.

The efficient promotion of scientific research projects is mainly due to Amhwa's research and development mechanism combining endogenous and exogenous. It is known that Amhwa Biology currently has four major scientific experiments and research and development platforms -- Amhwa Biotechnology Research and Development Center, Jiangnan University & Amhwa Biological Joint Innovation Laboratory, Hangzhou Super New Application Laboratory, Shanghai New Raw Material Composition Laboratory and efficacy test Center. In addition, Amhwa Biology also maintains long-term cooperation and exchanges with the Shandong Academy of Pharmaceutical Sciences, and the linkage of production, study, and research has boosted the scientific research level of Amhwa Biology.

To go global and explore overseas markets, Chinese enterprises cannot do without the support of their core strength in scientific research. At present, China is leading the world in the field of intellectual property protection and ranked 11th in the Global Innovation Index Report 2022 issued by the World Intellectual Property Organization. As a global leader in the hyaluronic acid industry, Amhwa Biology will also comprehensively strengthen the construction of intellectual property protection, constantly improve the level of science and technology, and contribute to the construction of science and technology and patent power.