Seoul, South Korea

Chang Kyu Han

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Daesung Electric Co., Ltd., Hyundai Motor Company. Active years: 2011-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Kyu Han. Retrieved from https://idiyas.com/inventor/chang-kyu-han

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 = 2.8

ph-index = 3

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 2011-2018

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4 patents (USPTO):Explore Patents

Title: Innovative Contributions of Chang Kyu Han

Introduction: Chang Kyu Han is a prominent inventor based in Seoul, South Korea, known for his significant contributions to the field of technology through his innovative inventions. With a remarkable portfolio that includes four patents, he has proven himself as a forward-thinking innovator with a keen focus on enhancing vehicular technology.

Latest Patents: Chang Kyu Han's latest innovations include cutting-edge inventions such as the Gear Detection Switch and the Vehicular Glance Lighting Apparatus. The Gear Detection Switch apparatus is designed with a detection unit that incorporates a magnetization target, a printed circuit board (PCB), and a Hall sensor device. This invention aims to optimize gear detection in vehicles. Meanwhile, his Vehicular Glance Lighting Apparatus provides critical vehicle-running information illuminated as a background screen to the driver, enhancing safety by minimizing distractions during driving.

Career Highlights: Throughout his career, Chang Kyu Han has worked with esteemed companies, including Daesung Electric Co., Ltd. and Hyundai Motor Company. His experiences at these organizations have greatly influenced his innovative pursuits and provided him with a robust platform to develop and patent his inventions.

Collaborations: In his journey as an inventor, Chang Kyu Han has collaborated with skilled professionals such as Dae Woo Kwon and Hyun Yong Lee, leveraging their expertise to enhance his innovative solutions.

Conclusion: With a focus on safety and efficiency in vehicular technology, Chang Kyu Han continues to make his mark in the field of innovation. His patents demonstrate his commitment to developing solutions that address real-world problems, ensuring a safer driving experience for all.

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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