MUMBAI, India, Jan. 31 -- Intellectual Property India has published a patent application (202417089682 A) filed by Shenzhen Jisu Technology Co. Ltd., Guangdong, China, on Nov. 19, 2024, for 'portable fan, driving circuit for portable fan, and handheld fan.'
Inventor(s) include Zheng, Guanzheng; Li, Xiangfu; Gao, Haijun; Xie, Jiahang; and Yang, Yinggai.
The application for the patent was published on Jan. 31, under issue no. 05/2025.
According to the abstract released by the Intellectual Property India: "A portable fan, comprising an air duct portion (10), an air blowing portion (20) and a handheld portion (30). The air duct portion comprises a body, wherein an air guide cavity (13) is provided inside the body; an air outlet (121) and an ...