Taipei, Taiwan

Ching-Kai Chang

This inventor holds 22 USPTO granted patents and 5 published patent applications, primarily in Positioning Devices. Top assignee: Hanwit Precision Industries Ltd.. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ching-Kai Chang. Retrieved from https://idiyas.com/inventor/ching-kai-chang

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

USPTO Granted Patents = 22 

% Patents Active = 72.7

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2019-2026

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Areas of Expertise:
Rotary Positioning
Directional Fixing
Floating Clamp
Liquid Cooling
Storage Module
Two-Stage Fixing
Chassis Release
Shock-Absorbing Fastener
Handle Locking
Interface Card Fastener
Pressable Locating
Positioning Fastener
22 patents (USPTO):Explore Patents

Title: The Innovative Journey of Ching-Kai Chang

Introduction: Ching-Kai Chang, a pioneering inventor hailing from New Taipei, Taiwan, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Ching-Kai Chang holds several patents in the field of electronics and semiconductor technology, with his most recent patent focusing on advanced nanotechnology applications in consumer electronics.

Career Highlights: With a career spanning over two decades, Ching-Kai Chang has worked tirelessly to push the boundaries of innovation. His work has led to the development of cutting-edge technologies that have revolutionized the way we interact with electronic devices.

Collaborations: Throughout his career, Ching-Kai Chang has collaborated with leading research institutions and technology companies to further his research and bring his inventions to life. His collaborative spirit has been instrumental in the success of many groundbreaking projects.

Conclusion: Ching-Kai Chang's passion for innovation and his relentless pursuit of technological advancement have solidified his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors to push the limits of what is possible in the realm of 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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