Company Filing History:
Years Active: 2016-2025
Title: Liming Chen: Innovator in Plasma Arc Technology
Introduction
Liming Chen is a notable inventor based in Hanover, NH (US). He has made significant contributions to the field of plasma arc technology, holding a total of 4 patents. His work focuses on controlling and delivering gases in plasma arc torches, which are essential for various cutting and welding applications.
Latest Patents
One of Liming Chen's latest patents involves a system for controlling and delivering gases in a plasma arc torch. This invention includes torch receptacles designed to couple a plasma arc torch to a torch lead. The receptacles feature a body with a first end for connection to the torch lead and a second end for connection to the torch body. Additionally, the design incorporates a set of ports within the first end that fluidly connect to fluid conduits in the torch lead. A multiway valve is also included, which manipulates the flow of fluids between the two ends, allowing for the selection of primary gases. This innovation enables the delivery of a selected primary gas to the torch body and connects the gas conduit to a gas supply manifold of the plasma cutting system.
Career Highlights
Liming Chen is currently employed at Hypertherm, Inc., a company renowned for its advanced cutting technologies. His work at Hypertherm has allowed him to develop and refine his inventions, contributing to the company's reputation as a leader in the industry.
Collaborations
Throughout his career, Liming has collaborated with talented individuals such as Ross Angus Smith and Harshawardhan Jogdand. These collaborations have fostered innovation and have been instrumental in the development of new technologies in plasma arc systems.
Conclusion
Liming Chen's contributions to plasma arc technology through his patents and work at Hypertherm, Inc. highlight his role as an influential inventor in the field. His innovations continue to impact the industry positively, showcasing the importance of advancements in cutting technologies.
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