As of September 30th, 20 1 1 year, Guan Hui has invention patents 12, utility model patents 125, design patents 1, software copyrights 8, registered trademarks 13 and proprietary technology/. In addition, the company has accepted 79 applications for invention patents, 4 applications for utility model patents, 0 applications for design patents, 5 applications for international patents and 5 applications for registered trademarks.
Guan Hui's "PROEDU" interactive electronic teaching products were rated as "Top Ten Brands of Electronic Whiteboard, Display and Writing Equipment" in the 5th National Audio-visual Education Product Selection in 2009, and were selected into the "National Key New Product Plan" of the Ministry of Science and Technology on 20 10. Guan Hui's interactive teaching products have been widely used in many projects, such as the modern distance education project of rural primary and secondary schools in Zhejiang Province in 2009, the Shanghai Aviation Service School, the fixed multimedia project in Xiaoshan District of Hangzhou in 2009, 20 10, and the scenario simulation classroom of the School of Journalism of Fudan University. At present, Guan Hui has fully cooperated with the Central Audio-visual Education Center to provide free download and use of teaching resources for educational users.