Flint, MI, United States of America

Ruey J Yu

This inventor holds 4 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1976-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ruey J Yu. Retrieved from https://idiyas.com/inventor/ruey-j-yu-nncpxfrx

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 3

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 1976-1982

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Ruey J Yu: Innovator in Resistor Technology

Introduction

Ruey J Yu is a notable inventor based in Flint, MI (US), recognized for his contributions to resistor technology. He holds a total of 4 patents, showcasing his innovative spirit and technical expertise in the field.

Latest Patents

Among his latest inventions is the "Thick film resistor paste and resistors therefrom." This invention relates to resistor compositions that include specific percentages of materials such as RuO.sub.2, Ag, Sb.sub.2 O.sub.3, CdO, lead-borosilicate glass, Ta.sub.2 O.sub.5, and thermistor powder. These compositions are designed to be dispersed in a liquid vehicle, forming a resistor ink or paste that can be applied to ceramic substrates and fired to create resistors with stable electrical and mechanical properties. Another significant invention is the "Signal programmable multiple function flip-flop." This device features a clocked, RS master-slave flip-flop with additional logic elements that respond to programming inputs, allowing it to function as an RS, JK, D, or T flip-flop.

Career Highlights

Ruey J Yu is currently employed at GM Global Technology Operations, Inc., where he continues to develop innovative technologies. His work has significantly impacted the field of electronics, particularly in the design and functionality of resistors and flip-flops.

Collaborations

He collaborates with various professionals in his field, including his coworker Morris Berg, to enhance the development of new technologies and innovations.

Conclusion

Ruey J Yu's contributions to resistor technology and electronic devices highlight his role as a significant inventor in the industry. His innovative patents reflect his commitment to advancing technology and improving electronic components.

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]
Loading…