Cupertino, CA, United States of America

I-Teh Sha

This inventor holds 1 USPTO granted patent. Top assignee: Huaya Microelectronics, Ltd.. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: I-Teh Sha. Retrieved from https://idiyas.com/inventor/i-teh-sha-xctkny8h

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 = 4.0

ph-index = 1

Forward Citations = 91(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: **I-Teh Sha: Innovator in Delay-Locked Loop Technology**

Introduction

I-Teh Sha, an accomplished inventor based in Cupertino, CA, has made significant contributions to the field of electronics, particularly in clock signal management. His innovative approach has led to the development of a valuable patent aimed at enhancing the functionality and reliability of delay-locked loops (DLL).

Latest Patents

I-Teh holds a patent for "False lock protection in a delay-locked loop (DLL)." This invention introduces a delay-locked loop that produces multiple delayed clock signals through combinational logic specifically designed for false lock detection. The innovative combinational logic utilizes a subset of these delayed clock signals to provide a forward indicator, indicating when the delay period (Δt) exceeds the desired delay period, as well as a back indicator to signify when the delay period is shorter. This technology enhances the performance and stability of electronic systems that rely on accurate timing signals.

Career Highlights

Currently, I-Teh Sha is associated with Huaya Microelectronics, Ltd., where he continues to work on pioneering technologies in microelectronics. His expertise in designing sophisticated electronic components has positioned him as a valuable asset to the company.

Collaborations

Throughout his career, I-Teh has collaborated with talented professionals such as Lifeng Zhang and Haitao Sun. These partnerships have played a crucial role in advancing their collective research and innovation efforts, fostering an environment of creativity and technological progress.

Conclusion

I-Teh Sha stands out as a prominent inventor in the realm of electronics. His contributions, especially in the development of delay-locked loop technology, highlight the importance of innovation in enhancing electronic systems' reliability and performance. As he continues to work with Huaya Microelectronics, his future endeavors promise to yield even more groundbreaking inventions.

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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