This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Schneider Electric Industries Sas. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Yinzhong Que - Innovator in Voltage Transformer Technology
Introduction
Yinzhong Que is an inventor based in Shanghai, China. He is known for his innovative contributions to voltage transformer technology. Although he currently holds no granted patents, his work in developing advanced electrical devices showcases his expertise in the field.
Latest Patent Applications
Yinzhong Que has submitted several notable patent applications. One of his latest applications is for a BUS-SIDE VOLTAGE TRANSFORMER CABINET. This invention includes a busbar chamber designed to house a busbar, an inflation chamber below it for an electrical device filled with insulating gas, and a cable chamber that accommodates a feeder and a voltage transformer. This design eliminates the need for an additional isolation switch cabinet, thereby saving space and maintaining a uniform cabinet height.
Another significant application is for an ISOLATION DEVICE FOR VOLTAGE TRANSFORMER CABINET AND VOLTAGE TRANSFORMER CABINET. This device features a drive shaft, a conductive ring, and a movable guide rod that swings with the drive shaft's rotation. It ensures electrical contact through a compression spring and allows for seamless switching between operational states.
Conclusion
Yinzhong Que's innovative designs in voltage transformer technology reflect his commitment to advancing electrical engineering. His latest patent applications demonstrate his potential to contribute significantly to the industry in the future.