Jim Ji

Title: Jim Ji and His Circuit Breaker Invention

Introduction

Jim Ji is an inventor based in Changzhou, China. He is associated with Sensata Technologies Changzhou Co., Ltd. His patent work includes a circuit breaker designed to sever a conductor and guide gas through an arc-extinguishing medium. The available information lists 1 patent.

Latest Patents

Ji’s listed patent, “Circuit breaker,” describes a device with a housing divided into an operating chamber and an arc-extinguishing chamber. A severing mechanism in the operating chamber uses a punch to cut a conductor extending through the housing. The arc-extinguishing chamber contains a wire-mesh medium, while a gas-flow guiding mechanism directs gas from the punch through that medium when the conductor is severed.

Career Highlights

Ji’s documented invention focuses on circuit-breaker design, particularly the coordination of conductor severing, gas flow, and arc extinguishing. His work is associated with Sensata Technologies Changzhou Co., Ltd.

Collaborations

The provided information identifies Felix Zhang and Jigang Xu as Ji’s coworkers. It does not specify their roles or whether they collaborated with him on the circuit-breaker patent.

Conclusion

Jim Ji’s listed patent presents a circuit-breaker design that combines a punch-based severing mechanism with guided gas flow through a wire-mesh arc-extinguishing medium.