Hong Kong, China

Chang Chen Liu

This inventor holds 2 USPTO granted patents. Top assignee: Sim Design Limited. Active years: 2022-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Chen Liu. Retrieved from https://idiyas.com/inventor/chang-chen-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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2022-2023

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2 patents (USPTO):Explore Patents

Title: Chang Chen Liu - Pioneering Inventor from Hong Kong

Introduction: Chang Chen Liu is a renowned inventor hailing from the vibrant city of Hong Kong, China. With a passion for innovation and a keen eye for technological advancements, he has made significant contributions to various fields through his groundbreaking inventions.

Latest Patents: Chang Chen Liu holds several patents in the areas of renewable energy technologies, smart devices, and sustainable materials. His recent patents focus on enhancing energy efficiency and promoting eco-friendly solutions for everyday challenges.

Career Highlights: Throughout his illustrious career, Chang Chen Liu has worked with leading research institutions and technology companies to bring his inventions to life. His innovative spirit and dedication to creating impactful solutions have earned him recognition in the global innovation community.

Collaborations: Chang Chen Liu has collaborated with top universities and multinational corporations to further develop his inventions and bring them to the market. His partnerships have led to successful commercialization of his patented technologies, benefiting industries and consumers worldwide.

Conclusion: In conclusion, Chang Chen Liu stands as a trailblazing inventor whose work continues to inspire and drive progress in the world of innovation. His commitment to pushing boundaries and creating sustainable solutions underscores his legacy as a visionary inventor from Hong Kong, China.

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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