Costa Mesa, CA, United States of America

Diana C Liu

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Diana C Liu. Retrieved from https://idiyas.com/inventor/diana-c-liu

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 = 2.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal1 out of 834,453 
Other
 patents

Years Active: 2009

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Diana C Liu: Innovator in Violin Accessories

Introduction: Diana C Liu, located in Costa Mesa, California, is an accomplished inventor known for her innovative approach to musical instrument accessories. With a knack for enhancing the violin playing experience, she has secured a patent for her unique invention, contributing to both the music community and the realm of inventions.

Latest Patents: Diana's most notable patent is for an adjustable and collapsible violin shoulder rest. This invention features an elongated single-piece body with vertically extended guards at both ends, designed to prevent user injury during the collapse of gripping members. Moreover, the vertical guards are positioned at a fixed tilted angle to promote proper posture while playing. The invention's gripping members include flexible, separated gripping appendages that enhance grip, ultimately reducing instrument movement and slippage.

Career Highlights: Diana has displayed a remarkable ability to blend creativity with functionality in her inventions. Her dedication to improving musical accessories has not only garnered her a patent but also recognition in the field of innovative design.

Collaborations: Throughout her journey as an inventor, Diana has collaborated with fellow innovator David K Cheng. Their partnership reflects a shared commitment to enhancing the user experience of musicians and advancing the development of practical solutions in the world of musical instruments.

Conclusion: Diana C Liu's contributions to violin accessories underscore her innovative spirit and commitment to music. With her patent for an adjustable and collapsible shoulder rest, she continues to inspire musicians by improving their comfort and performance. As she further explores her creativity, the music industry is likely to benefit from her future 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…