This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Jiangsu University. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Jie Ni and His Patent for a Two-Stage Jet Device
Introduction
Jie Ni is an inventor based in Jiangsu, China, and is associated with Jiangsu University. His work includes a patented two-stage jet device designed with an adjustable flow-guide structure.
Latest Patents
The provided information lists 1 patent for Jie Ni: “Two-stage jet device with flow guide structure.” The device has a cavity with two gas inlets and a nozzle assembly comprising first- and second-stage nozzles. The second-stage nozzle can move axially within the first-stage nozzle, changing how the second gas inlet connects to the jet channels.
The invention also uses guide vanes in the first gas inlet and the mixing cavity’s suction cavity. A control system adjusts the rotatable vane in the suction cavity according to the position of the second-stage nozzle. This arrangement coordinates nozzle position and airflow guidance within the device.
Career Highlights
Jie Ni’s listed patent reflects engineering work on a configurable jet device that combines movable nozzle components, guide vanes, and control-system coordination. His professional affiliation is Jiangsu University.
Collaborations
The provided information identifies Bifeng Yin and Fei Dong as Jie Ni’s coworkers. It does not specify their roles in the patent or describe the nature of their collaboration.
Conclusion
Jie Ni is an inventor associated with Jiangsu University whose listed patent concerns a two-stage jet device with adjustable nozzles and controlled airflow guidance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile