Alameda, CA, United States of America

Edmund Leung Ma

This inventor holds 4 USPTO granted patents. Top assignees: Lam Research Corporation, Apple Inc., Siemens Medical Solutions USA, Inc.. Active years: 2000-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Edmund Leung Ma. Retrieved from https://idiyas.com/inventor/edmund-leung-ma

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 2000-2022

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Edmund Leung Ma

Introduction

Edmund Leung Ma is a notable inventor based in Alameda, California, recognized for his significant contributions to technology through his innovative patents. With a total of four patents to his name, Ma has made strides in the fields of micro device technology and radiation therapy systems.

Latest Patents

One of Ma's latest inventions is the "Micro device mass transfer tool." This tool features an articulating transfer head assembly capable of six degrees of motion, enhancing the precision of micro device operations. The design includes a miniature camera assembly to assist in system alignment, along with an encoder system for aligning a micro pick-up array with a target substrate. Another notable patent is the "Method and system for secondary lock for securing accessories in a radiation therapy system." This invention introduces a fail-safe locking mechanism that significantly reduces the probability of failure in radiation therapy systems, ensuring greater safety for patients.

Career Highlights

Throughout his career, Edmund Leung Ma has worked with prominent companies such as Lam Research Corporation and Apple Inc. His experience in these leading technology firms has contributed to his expertise and innovative capabilities in developing advanced technological solutions.

Collaborations

Ma has collaborated with esteemed colleagues, including Christopher O Lada and Donald H Langhans, further enhancing the impact of his work through shared knowledge and expertise.

Conclusion

Edmund Leung Ma's inventive spirit and dedication to advancing technology are evident in his patents and professional collaborations. His contributions continue to influence the fields of micro devices and radiation therapy, showcasing the importance of innovation in improving safety and efficiency.

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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