Seoul, South Korea

Sang Jun Han

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Hyundai Motor Company, Kia Corporation, Motus Co., Ltd.. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang Jun Han. Retrieved from https://idiyas.com/inventor/sang-jun-han-qc29fl0m

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

USPTO Granted Patents = 6 

% Patents Active = 50.0

Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2009-2026

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6 patents (USPTO):Explore Patents

Title: Inventor Spotlight: Sang Jun Han from Seoul, South Korea

Introduction

Sang Jun Han is an innovative inventor based in Seoul, South Korea, known for his contributions to technology and engineering. With a remarkable portfolio that includes five patents, Han has made significant strides in the field of electric vehicle technology and consumer products.

Latest Patents

Among his latest inventions is an air freshener container, which showcases his creativity in enhancing everyday products. Furthermore, he has developed an advanced method of controlling gear shifting in electric vehicles. This method involves several steps, including determining the vehicle's traveling mode, assessing the need for kick-down gear shifting, and executing precise torque correction of the motor to ensure optimal gear transition. This innovative approach not only improves the driving experience but also enhances vehicle efficiency.

Career Highlights

Sang Jun Han has worked with esteemed companies such as Motus Co., Ltd. and Deproject Co., Ltd., where he has honed his skills as an inventor. His experience in these organizations has undoubtedly contributed to his extensive knowledge and the development of his cutting-edge patents.

Collaborations

In his journey, Han has collaborated with talented professionals like Taeg Joon Kwon and Sang Young Choi. Their collective expertise and shared vision have propelled various projects, fostering a collaborative environment that encourages innovation.

Conclusion

Sang Jun Han's work reflects his dedication to pushing the boundaries of technology through innovative inventions. As he continues to develop solutions that enhance everyday life and improve vehicle technology, he remains a key figure in the landscape of modern inventors. His contributions are sure to impact both industries and consumers for years to come.

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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