Until November 16, 2022, the company has obtained a total of 124 authorized patents, including 89 authorized invention patents, 32 authorized utility model patents, and 3 authorized appearance patents. Patented technical fields: silicone sealant technology, alcoxy silicone technology, silane technology, silicone viscosifier, polyurethane sealant, hot melt adhesive, primer /activator, sealant production technology, etc.