GENEVA, May 25 -- ZHANG, Hongjian (344 55th St.,Clarendon Hills, Illinois 60514) filed a patent application (PCT/CN2024/100619) for "AN AIRCRAFT WITH ROTATING WINGS ON RING" on Jun 21, 2024. With publication no. WO/2025/102735, the details related to the patent application was published on May 22, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): ZHANG, Hongjian (344 55th St.,Clarendon Hills, Illinois 60514)
Abstract:
A kind of Aircraft with Rotating Wings on Ring, which includes: the frame, the upper level components of Rotating Wing on Ring (upper RWR), and the lower level components of R...