佳隆股份：公司目前拥有发明专利9项，实用新型专利23项，外观设计专利20项

Group 1 - The company is actively engaged in research and development of new products, including high value-added products and low-salt or reduced-salt options [2] - The company is recognized as a high-tech enterprise in Guangdong Province and has established itself as a provincial-level enterprise technology center and a specialized and innovative small and medium-sized enterprise [2] - The company holds a total of 52 patents, including 9 invention patents, 23 utility model patents, and 20 design patents [2]