Seoul, South Korea

Chang Hyun Son

This inventor holds 3 USPTO granted patents and 6 published patent applications and 1 EPO patent. Top assignee: Lg Innotek Co., Ltd.. Active years: 2016-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Hyun Son. Retrieved from https://idiyas.com/inventor/chang-hyun-son-rpiwfdvn

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2016-2017

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3 patents (USPTO):Explore Patents

Title: Chang Hyun Son: Innovator in Ingot Fabrication

Introduction

Chang Hyun Son is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of ingot fabrication, holding a total of 3 patents. His innovative work focuses on developing advanced apparatuses that enhance the efficiency and quality of ingot production.

Latest Patents

Chang Hyun Son's latest patents include an "Apparatus for Fabricating Ingot" and an "Apparatus for Fabricating Silicon Carbide Single Crystal Ingot and Method for Fabricating Ingot." The first patent discloses an apparatus that includes a crucible to receive a raw material, a holder to fix a seed, and a filter part that is spaced apart from the surface of the raw material. The second patent describes an apparatus that comprises a crucible for receiving a raw material and a filter part designed to selectively filter specific components in the crucible, utilizing a polymer for enhanced functionality.

Career Highlights

Chang Hyun Son is associated with LG Innotek Co., Ltd., a leading company in the electronics and materials industry. His work at LG Innotek has allowed him to push the boundaries of ingot fabrication technology, contributing to advancements in the field.

Collaborations

Some of his notable coworkers include Dong Geun Shin and Moo Seong Kim, who have collaborated with him on various projects related to ingot fabrication.

Conclusion

Chang Hyun Son's innovative contributions to ingot fabrication demonstrate his expertise and commitment to advancing technology in this field. His patents reflect a deep understanding of materials and processes, positioning him as a key figure in the industry.

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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