2023 The 8th Canadian International Invention and Innovation Competition iCAN will be held on August 26, 2023. This year, a total of 9 schools from Macau, Hong Kong and Zhuhai were organized, and 19 works were submitted online, including Macau Pui Ching Secondary School, Macau Hao Kong Secondary School, Macau Baptist Secondary School (Primary Section), Hong Kong Manufacturers Association Cai Zhangge Secondary School, Guangzhou Zhixin Middle School, Tianjin Nankai District Central Primary School, Tianjin Experimental Primary School, Zhuhai No. 2 Middle School and Zhuhai Wenyuan Middle School. A total of 12 gold medals and 7 silver medals were awarded. The work MICRO INSPECTION by Huang Jiawei of Tsinghua University won the special award. The list of winners is as follows: