Company Filing History:
Years Active: 2017-2019
Title: Lye Heng Chang: Innovator in Pump Technology
Introduction
Lye Heng Chang is a notable inventor based in Singapore, SG. He has made significant contributions to the field of pump technology, holding 2 patents that showcase his innovative approach to engineering solutions.
Latest Patents
His latest patents include advancements in electric submersible pump components and a centrifugal pump stage with increased compressive load capacity. The electric submersible pump (ESP) patent describes a system that includes a shaft, an electric motor, a housing, a stack of diffusers, and impellers that are operatively coupled to the shaft. This invention aims to enhance the efficiency and functionality of electric submersible pumps. The centrifugal pump stage patent focuses on a design that supports increased axial forces through a diffuser with an outer wall capable of bearing these loads. This design allows for improved hydraulic efficiency and structural integrity in multi-stage pump systems.
Career Highlights
Lye Heng Chang is currently employed at Schlumberger Technology Corporation, where he applies his expertise in pump technology. His work has contributed to the development of innovative solutions that address the challenges faced in the industry.
Collaborations
He has collaborated with notable colleagues such as Kean Wee Cheah and David Milton Eslinger, further enhancing the innovative environment in which he works.
Conclusion
Lye Heng Chang's contributions to pump technology through his patents reflect his commitment to innovation and engineering excellence. His work continues to influence the industry and pave the way for future advancements.