Company Filing History:
Years Active: 2025
Title: En-Cheng Chang: Innovator in Water Pump Technology
Introduction
En-Cheng Chang is a notable inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of water pump technology. His innovative designs have led to the development of a unique water pump structure that enhances efficiency and functionality.
Latest Patents
En-Cheng Chang holds 1 patent for his invention titled "Water pump structure and rotor thereof." This patent describes a water pump structure that includes a housing, a rotor, a stator, and an isolation component. The rotor, which is housed within the structure, features an impeller with a central hole, an outer edge, and at least one groove. The groove is designed to communicate with the central hole and extends outward from the inner edge to the outer edge of the impeller. The stator surrounds the rotor, while the isolation component serves to separate the rotor from the stator, ensuring optimal performance.
Career Highlights
En-Cheng Chang is currently employed at Sunonwealth Electric Machine Industry Co., Ltd. His work at this company has allowed him to focus on innovative solutions in electric machinery and pump technology. His dedication to research and development has positioned him as a key player in his field.
Collaborations
En-Cheng Chang collaborates with Ming-Tsung Li, who is also involved in the development of advanced technologies within the company. Their partnership has fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
En-Cheng Chang's contributions to water pump technology exemplify the spirit of innovation. His patent for a water pump structure showcases his ability to solve complex engineering challenges. Through his work at Sunonwealth Electric Machine Industry Co., Ltd., he continues to push the boundaries of technology in his field.