R&D strength
Rectangular Semiconductor has obtained 672 authorized national patents, including 58 invention patents and 614 utility model and appearance patents. Further patents will be developed based on products and processes. Effectively improving product quality and market competitiveness.
National patent
Invention Patent
Appearance patent
Proportion of R&D personnel
R&D investment in profit

R&d team
Since its establishment, the company has attached great importance to the development of new products, the improvement of process technology, and the improvement of product performance. R&D personnel account for 10%. The company invests about 6% of its profits in research and development annually, mainly in product development and process improvement. For example, high light efficiency products, full spectrum products, illusion products, plant lighting, infrared monitoring, sterilization and disinfection products, etc.
Innovation
The R&D personnel of rectangular semiconductor have more than 20 years of experience in the LED packaging industry. The company focuses on technological innovation and continuously increases R&D investment to strengthen its R&D and technological innovation capabilities. The team improves the performance of products, increases the delivery rate, reduces production and manufacturing costs, and creates more new products and profits for the company through research and development of processes.
TECHNICAL
Technical patents


Changfang Semiconductor has obtained 672 authorized national patents, including 58 invention patents and 614 utility model and appearance patents. Further patents will be developed based on products and processes. Effectively improving product quality and market competitiveness.