Suwon, South Korea

Changheon Cheon

This inventor holds 3 USPTO granted patents and 5 published patent applications. Top assignees: Samsung Electronics Ltd., Samsung Electronics Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Changheon Cheon. Retrieved from https://idiyas.com/inventor/changheon-cheon

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

USPTO Granted Patents = 3 

% Patents Active = 33.3

Average Co-Inventor Count = 5.5

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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3 patents (USPTO):Explore Patents

Title: Changheon Cheon: Innovator in Semiconductor Manufacturing

Introduction: Changheon Cheon is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of semiconductor manufacturing. His innovative methods have the potential to enhance the efficiency and effectiveness of semiconductor devices.

Latest Patents: Changheon Cheon holds 1 patent for his work titled "Methods of manufacturing semiconductor devices." This patent outlines a comprehensive method for manufacturing semiconductor devices, which includes forming a peripheral circuit structure with a substrate, circuit elements, and interconnections. The process involves creating a plate layer, stacking sacrificial and insulating layers, and patterning these layers to develop a stepped structure. The method further includes forming deposition inhibition layers and channel structures that penetrate through the stack structure.

Career Highlights: Changheon Cheon is currently associated with Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to contribute to cutting-edge advancements in semiconductor technology. His expertise in this area has positioned him as a valuable asset to the company.

Collaborations:

Conclusion: Changheon Cheon is a prominent figure in the semiconductor industry, with a focus on innovative manufacturing methods. His contributions are paving the way for advancements in semiconductor technology, showcasing the importance of innovation in this field.

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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