Thousand Oaks, CA, United States of America

Jeffrey T Cheung

This inventor holds 22 USPTO granted patents and 1 EPO patent, primarily in Magnetic Transducers. Top assignees: Rockwell Scientific Licensing LLC, Rockwell International Corporation, Teledyne Licensing, LLC. Active years: 1987-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeffrey T Cheung. Retrieved from https://idiyas.com/inventor/jeffrey-t-cheung

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 59.1


Average Co-Inventor Count = 1.5

ph-index = 14

Forward Citations = 565(Granted Patents)


Company Filing History:


Years Active: 1987-2010

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Areas of Expertise:
Magnetic Transducer
Ferrofluid Bearings
Thin Film Conductor
Electrical Generator
Power Generation
Polymer Light Emitting Devices
Laser Ablation
Ambient Temperature Gas Sensor
Transparent Conductive Film
Mechanical Translator
Multi Magnet Systems
Electrochemical Polymerization
22 patents (USPTO):Explore Patents

Title: The Innovations of Jeffrey T. Cheung

Introduction

Jeffrey T. Cheung is a prominent inventor based in Thousand Oaks, California. With a remarkable portfolio of 22 patents, Cheung has significantly contributed to the field of electrical generation through innovative magnet technologies. His work exemplifies the intersection of engineering and creativity, addressing practical challenges with cutting-edge solutions.

Latest Patents

Among his latest innovations, two standout patents encapsulate his expertise and vision. The first is the "Multiple Magnet Transducer with Differential Magnetic Strengths." This invention introduces a dynamic magnet system where multiple magnets are positioned in polar opposition, allowing for individual movement relative to a support structure. Notably, these magnets exhibit a critical angle of displacement of less than 1 degree, enhancing their performance due to varying magnetic strengths. The ingenious design facilitates the conversion of magnetic movement into electrical signals, thus providing power to operating systems with ultra-low friction ferrofluid bearings that establish minimal static friction.

The second patent, "Multiple Magnet Coil in Gap Generator," represents an improved energy harvester that employs a yoked magnet array design. This system consists of multiple magnets organized into linear or circular arrays, with each magnet attracting its counterpart across a small gap, which maximizes electrical power generation via a coil placed between them. This innovative mechanism, enhanced by alternating magnetic orientations and a permeable magnetic yoke, showcases Cheung's ability to maximize efficiency even from minimal relative motion.

Career Highlights

Throughout his career, Jeffrey T. Cheung has worked with esteemed organizations such as Rockwell Scientific Licensing LLC and Rockwell International Corporation. His experience in these companies has equipped him with the knowledge and skills necessary to pursue groundbreaking innovations in magnet technology.

Collaborations

Collaboration has played a vital role in Cheung's career. He has partnered with noteworthy individuals such as Hao Xin and George M. Williams, leveraging their expertise to create advanced patentable technologies that push the boundaries of energy generation.

Conclusion

The work of Jeffrey T. Cheung exemplifies the spirit of innovation and the relentless pursuit of solutions in the realm of electrical energy generation. His impressive portfolio of patents highlights his commitment to advancing technology, making significant contributions to the field while inspiring future inventors to explore the endless possibilities of creativity and technical prowess.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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