Tribute to the technology workers, the winner list of the 4th National Innovation Competition is announced.

On May 30th of this year is the tenth National Science and Technology Workers Day. This morning, the main event and the Fourth National Innovation Award Recognition Ceremony were held in Beijing. The event site announced the decision of the Fourth National Innovation Award and held an award ceremony for the winning teams and individuals. Tang Zhiyong, Gui Haichao and other representatives of the winners of the National Innovation Award, "the most beautiful science and technology workers", shared their research stories through on-site sharing or video connections, showcasing the style of science and technology workers.