Location History:
- Wheeling, WV (US) (1987)
- Villanova, PA (US) (1990)
Company Filing History:
2 out of 832,912 Years Active: 1987-1990
Title: Innovations by Jang K Oh
Introduction
Jang K Oh is a notable inventor based in Villanova, PA (US). He has made significant contributions to the field of electrical engineering, particularly in the design of electrical rotating field machines. With a total of 2 patents, his work showcases innovative approaches to improving motor efficiency and performance.
Latest Patents
One of Jang K Oh's latest patents is a series-wound electrical rotating field machine featuring integrated radial loop coils. This invention involves winding radial loop coils in radial planes within the conventional slots of the stator and rotor core. The design eliminates the need for conventional drum coils, utilizing a cylindrical body of nonmagnetic material to enhance the magnetic flux flow. This innovative approach generates electromotive force (e.m.f.) in the radial loop coils through transformer action, effectively improving the machine's efficiency.
Another significant patent focuses on rotor construction in an induction motor aimed at eliminating rotor reaction. This invention incorporates double ring coils wound on and through the rotor core, in addition to the main coils. By strategically placing nonmagnetic material at the rotor's center, the design allows for separate flux paths, thereby reducing the adverse effects of rotor reaction in the air gap.
Career Highlights
Jang K Oh has established himself as a prominent figure in the field of electrical engineering. His innovative designs and patents reflect a deep understanding of electromagnetic principles and their applications in modern machinery. His work has the potential to influence the future of electrical motor design and efficiency.
Collaborations
Jang K Oh collaborates with Sang Soo Oh, contributing to advancements in their shared field of expertise. Their partnership exemplifies the importance of teamwork in driving innovation and achieving groundbreaking results.
Conclusion
Jang K Oh's contributions to electrical engineering through his patents demonstrate his commitment to innovation and excellence. His work not only enhances the functionality of electrical machines but also paves the way for future advancements in the industry.