Honorary certification
A number of invention patent certificates
Intellectual property management system certification
LetopCS Patent - Global patent
GRAS certification

High-tech enterprise certification is a recognition given by the government to enterprises with outstanding performance in technological innovation and product research and development, aiming to encourage enterprises to continue to innovate and promote scientific and technological progress. Letop Biology has been approved as a high-tech enterprise in 2023, and its innovative research and development strength has been reaffirmed.

Intellectual property management system is a set of systematic management system established by enterprises to protect their own innovation achievements, including the application, protection and application of patents, trademarks, Copyrights, etc. Letop Biological has a number of raw materials protected by patents, among which LetopCS® small molecule chondroitin sulfate was approved by the Chinese and American double patent, nmHA® nano sodium hyaluronate three patents... Demonstrates superb research and development strength. GRAS certification is the U.S. Food and Drug Administration's certification of the safety of food additives, ensuring the safety and compliance of food. The qualification certification and management system together form an important support for Letop biotechnology innovation and market competition.

High-tech enterprise
Business liaison:400-828-8379
About Us                    Hot issues          Cooperation promotion Privacy policy            User guide          Links