Shanghai, China

Ping Liu

This inventor holds 37 USPTO granted patents and 9 published patent applications and 3 EPO patents, primarily in Adjustable Weight Equipment. Top assignees: Ohfg Technologies (Shanghai) Co., Ltd., Cadence Design Systems, Inc., Magi Company Ltd. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ping Liu. Retrieved from https://idiyas.com/inventor/ping-liu-hx5196p0

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

USPTO Granted Patents = 37 

% Patents Active = 86.5

 

Average Co-Inventor Count = 1.3

ph-index = 7

Forward Citations = 165(Granted Patents)


Company Filing History:


Years Active: 2013-2026

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Areas of Expertise:
Adjustable Dumbbell
Weightlifting Equipment
Exercise Bike
Kettlebell
Barbell
Copper-Niobium Alloy
Tumor Treatment
Medical Biopsy Needle
Power Delivery Network
Protein Kinase Inhibitors
Pharmaceutical Preparation
Trampoline
37 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Ping Liu in Shanghai, China

Introduction: Ping Liu, residing in Shanghai, China, is a prolific inventor with an impressive portfolio of 28 patents. His innovative approach has contributed significantly to various fields, particularly in designing equipment that promotes physical fitness.

Latest Patents: One of his latest contributions is a unique kettlebell design. This kettlebell features vertically stacked counterweights and a lifting base. Each counterweight is equipped with hitching lips and inserting openings that penetrate its upper and lower surfaces. The unique design includes sliding grooves below the hitching lips, allowing for the integration of an adjusting assembly composed of first and second load-bearing blocks. These blocks can penetrate and move along sliding grooves to provide a versatile and adjustable weight option for fitness enthusiasts.

Career Highlights: Over the years, Ping Liu has collaborated with several esteemed companies. He has made significant contributions during his tenure at Ohfg Technologies (Shanghai) Co., Ltd. and Cadence Design Systems, Inc. These roles have allowed him to refine his skills and contribute to innovative projects within the technology and fitness sectors.

Collaborations: Throughout his career, Ping Liu has worked alongside talented individuals, including Dennis Nagle and Jilin Tan. Their collective efforts in innovation have reinforced the importance of collaboration in achieving groundbreaking inventions.

Conclusion: Ping Liu stands as a notable figure in the field of invention in Shanghai, with his patents reflecting his commitment to innovation. His latest kettlebell design exemplifies his creative thinking and engineering skills, positioning him as an influential inventor in both fitness and technology.

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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