Seongnam, South Korea

Joon-Kee Chang

This inventor holds 12 USPTO granted patents and 2 published patent applications. Top assignees: Naver Corporation, Nhn Corporation. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joon-Kee Chang. Retrieved from https://idiyas.com/inventor/joon-kee-chang

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

USPTO Granted Patents = 12 

% Patents Active = 100.0

Average Co-Inventor Count = 6.2

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2010)
  • Yongin, KR (2014)
  • Seongnam-si, KR (2014 - 2024)

Company Filing History:


Years Active: 2010-2026

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12 patents (USPTO):Explore Patents

Title: Joon-Kee Chang: Innovator in Deep Learning and Streaming Technology

Introduction

Joon-Kee Chang is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the fields of deep learning and streaming technology, holding a total of 10 patents. His innovative work has paved the way for advancements in real-time inference and content delivery systems.

Latest Patents

One of his latest patents is an optimization technique for forming a deep neural network (DNN) capable of performing real-time inference in a mobile environment. This system includes at least one processor with a learning part that learns a DNN-based style transfer model using an image of a specific style. The model architecture reduces the number of deep layers through transfer learning, utilizing previously learned results. Another notable patent is a method and system for playing streaming content. This method involves requesting a playlist from a streaming server, receiving a streaming fragment template, and processing the play of the streaming content using the playlist, manifest file, and track information.

Career Highlights

Joon-Kee Chang has worked with notable companies such as Naver Corporation and NHN Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in his field.

Collaborations

Some of his coworkers include Sungho Kim and Jonghyeok Lee, who have collaborated with him on various projects, enhancing the impact of their collective work.

Conclusion

Joon-Kee Chang's contributions to deep learning and streaming technology demonstrate his innovative spirit and commitment to advancing these fields. His patents reflect a deep understanding of complex systems and a dedication to improving user experiences in mobile environments.

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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