Hsinchu, Taiwan

Ming-Fa Tsai

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Industrial Technology Research Institute, Rayinn Technology, Inc.. Active years: 2019-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ming-Fa Tsai. Retrieved from https://idiyas.com/inventor/ming-fa-tsai-mfdqnl8k

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 1


Company Filing History:


Years Active: 2019-2022

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2 patents (USPTO):Explore Patents

Title: Innovations by Inventor Ming-Fa Tsai

Introduction

Ming-Fa Tsai is an accomplished inventor hailing from Hsinchu, Taiwan. With a remarkable portfolio of two patents, his contributions to the field of electrical engineering have garnered attention and recognition.

Latest Patents

Ming-Fa Tsai's recent innovations include a "Low-pass filtering system having phase-locked loop," which features a sophisticated design comprising a Park transform circuit, multiple low-pass filters, an inverse Park transform circuit, a phase-locked loop filter, and a voltage-controlled oscillator. This innovative system is engineered to ensure that the phase and amplitude of the output signal closely match those of the original AC input signal. His second patent, "Measuring apparatus including phase locked loop and measuring method thereof," presents a measuring system adept at utilizing a phase-locked loop mechanism to effectively eliminate harmonics in three-phase AC motors. This groundbreaking apparatus can accurately calculate the input power of the motor without needing to measure various parameters, enhancing efficiency and precision in power assessment.

Career Highlights

Throughout his career, Ming-Fa Tsai has been associated with notable institutions such as the Industrial Technology Research Institute and Rayinn Technology, Inc. These organizations have provided him with the platform to apply his skills and catalyze advancements in electrical engineering.

Collaborations

In his professional journey, Ming-Fa Tsai has collaborated with talented individuals such as Chun-Han Chen and Chun-Hsiang Yang. These partnerships have undoubtedly facilitated a nurturing environment for innovative ideas and solutions.

Conclusion

Ming-Fa Tsai’s impressive patents reflect his commitment to advancing technology in electrical engineering. His innovative approaches to low-pass filtering systems and measuring apparatus underscore his significant role as an inventor. His contributions will undoubtedly continue to influence future developments in the field.

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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