Grand Rise Technology Limited

Grand Rise Technology Limited has developed a safer and greener antimicrobial coating technology using a water-based core-shell particle system This is a non-toxic and eco-friendly spray and wet wipes that kills 99% of common bacteria such as Staphyloccocus aureus, and viruses like H1N1 and HCOV-229E (COVID-19).  The coating offers not only contact killing, but also time-release action for as long as 6 months. Besides high-touch surfaces, it can be applied on fabric and clothing items, masks, food protection.

This significant breakthrough is based on its patented core-shell particle technology for antibacterial coating. The particles combine the benefits of non-toxic and biocompatible chitosan with antimicrobial properties and excellent film-forming ability of the particles to effectively disinfect and control microbial infection and/or contamination.

The company is incubated by (HKSTP) Incu-Tech and won a Gold Medal at the 2021 Inventions Geneva on March 2021, 2nd Place of 2021 China (Shenzhen) Innovation & Entrepreneurship International Competition and 1st prize of China Functional Nanomaterials Best Investment Value Award 2021 First Prize at CHInano 2021 Conference & Expo.

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