logo

For the Inventor, By the Inventor

North Andover, MA, United States of America

Geumjoo Ra

This inventor holds 1 USPTO granted patent. Top assignee: Axcelis Technologies, Inc.. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Geumjoo Ra. Retrieved from https://idiyas.com/inventor/geumjoo-ra

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

USPTO Granted Patents = 1

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal1 out of 406 
 
Axcelis Technologies, Inc.
 patents

Years Active: 2009

Loading Chart...
1 patent (USPTO):Explore Patents
1. 7511287 - Systems and methods that mitigate contamination and modify surface characteristics during ion implantation processes through the introduction of gases (2009-03-31),

Title: Geumjoo Ra: Pioneering Inventor from North Andover

Introduction: Geumjoo Ra is a distinguished inventor hailing from North Andover, MA, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Geumjoo Ra holds several patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing his versatility and ingenuity in various sectors.

Career Highlights: With a career spanning over two decades, Geumjoo Ra has worked with leading tech companies, research institutions, and universities, consistently pushing the boundaries of what is possible through his inventive spirit.

Collaborations: Throughout his career, Geumjoo Ra has collaborated with top engineers, scientists, and researchers, fostering a culture of innovation and excellence in all his projects.

Conclusion: Geumjoo Ra's passion for innovation and his relentless drive to create a positive impact on society make him a true pioneer in the world of 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]
Loading…