"Doctor of Directional Listening" Wins First Prize in the "Xiantao Cup"
The 2018 "Xiantao Cup" Chongqing Youth Innovation and Entrepreneurship Competition was jointly organized by the Chongqing Communist Youth League Committee, Chongqing Municipal Commission of Economy and Information Technology, Chongqing Municipal Science and Technology Commission, Chongqing Municipal Agricultural Commission, Chongqing Municipal Commerce Commission, Chongqing Municipal Human Resources and Social Security Bureau, and the People's Government of Yubei District, Chongqing. The competition also served as the Chongqing regional segment of the fifth "Chuang Qingchun" China Youth Innovation and Entrepreneurship Competition, making it one of the most extensive and high-value innovation and entrepreneurship events in Chongqing.

  Since its launch in June, the competition spanned three months. "Doctor of Directional Listening" stood out among nearly 400 entrepreneurial projects, progressing through preliminary video showcases, online ***uations, and final roadshow rounds to ultimately secure the first prize in the "Xiantao Cup."

Zhang Jingjing, founder of Qingwen Technology, explained: "The company has always been committed to commercializing ultrasonic carrier technology. This innovation allows sound to be directed like a flashlight beam, enabling individuals with hearing impairments to experience rich auditory effects. It also facilitates the collection and management of ear health big data, contributing to the protection of our auditory health." During the finals, authoritative judges and seasoned investors expressed strong confidence in the market prospects and social value of "Doctor of Directional Listening." The product also captured the keen interest of public judges and attendees, receiving the highest score of the event. There is widespread anticipation for the early launch of the household version of "Doctor of Directional Listening."

Vice Mayor Li Dianxun Visits "Doctor of Directional Listening" Booth for cordial exchange with founder Zhang Jingjing
During the competition, Vice Mayor Li Dianxun visited the "Doctor of Directional Listening" exhibition booth, experienced the product firsthand, and highly praised its innovation.

To date, this ultrasonic directional sound device has been deployed in exhibition halls and commercial spaces across multiple cities, including Beijing, Shanghai, Shenzhen, Xi'an, Guangzhou, Nanjing, Hangzhou, Shenyang, and Ningbo. It is believed that in the near future, the product will enter households, providing quieter and more personalized living spaces for everyone!