Arlington Heights, IL, United States of America

David Q Feng

This inventor holds 2 USPTO granted patents. Top assignee: Acco USA, Inc.. Active years: 1997-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Q Feng. Retrieved from https://idiyas.com/inventor/david-q-feng-3xi6kdma

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 = 3.0

ph-index = 2

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 1997-1998

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2 patents (USPTO):Explore Patents

Title: Innovations by David Q Feng

Introduction

David Q Feng is an accomplished inventor based in Arlington Heights, IL. He has made significant contributions to the field of office supplies, particularly through his innovative designs in staplers and paper punches. With a total of two patents to his name, Feng continues to push the boundaries of functionality and convenience in everyday tools.

Latest Patents

Feng's latest patents include a "Configuration for Paper Punch Pin" and a "Stapler with Staple Storage." The paper punch is designed to efficiently punch holes in a stack of sheets, featuring a V-shaped groove that adjusts based on the thickness of the stack. This design ensures that the necessary force is applied to drive the punch pin through the paper effectively. The stapler, on the other hand, incorporates a storage chamber with a removable door or slipper. This innovative design includes several features such as a stabilizing device for the slipper, a retaining device for selective retention, and a magnetic attachment system for convenience.

Career Highlights

David Q Feng is currently employed at Acco USA, Inc., where he continues to develop and refine his inventions. His work has not only enhanced the functionality of common office tools but has also contributed to the overall efficiency of office tasks.

Collaborations

Feng has collaborated with notable coworkers, including Alfred J Evans and Robert J Long, who have contributed to his innovative projects and ideas.

Conclusion

David Q Feng's contributions to the field of office supplies through his patents demonstrate his commitment to innovation and practicality. His work continues to influence the design and functionality of everyday tools, making them more efficient for users.

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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