Seoul, South Korea

Chang Heon Lee

This inventor holds 25 USPTO granted patents and 1 published patent application and 8 EPO patents, primarily in Audio Signal Processing. Top assignees: Yonsei University, Samsung Electronics Co., Ltd., Lg Electronics Inc.. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Heon Lee. Retrieved from https://idiyas.com/inventor/chang-heon-lee

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

Calculating rank
USPTO Granted Patents = 25 

% Patents Active = 92.0

 

Average Co-Inventor Count = 4.2

ph-index = 4

Forward Citations = 86(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2016)
  • Seoul, KR (2011 - 2020)
  • Yongin-si, KR (2019 - 2023)
  • Hwaseong-si, KR (2024)

Company Filing History:


Years Active: 2011-2025

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Areas of Expertise:
Air Conditioner
Semiconductor Devices
Nonvolatile Memory
Electronic Systems
Speech Recognition
Audio Coding
Signal Processing
Humidifier
Fuel Cell
Model Selection
Window Transitions
Multi-Mode Method
25 patents (USPTO):Explore Patents

Title: Chang Heon Lee: Pioneering Innovations in Technology

Introduction:

Chang Heon Lee, a visionary inventor based in Seoul, South Korea, is at the forefront of technological advancements with his innovative creations. His passion for pushing the boundaries of what is possible has led to numerous groundbreaking patents that have left a lasting impact on the tech industry.

Latest Patents:

One of Lee's latest patents includes advancements in semiconductor devices and nonvolatile memory technologies. These innovations have paved the way for more efficient electronic systems, revolutionizing the way we interact with technology. Additionally, his air conditioner design showcases his versatility in inventing products that improve our daily lives through enhanced functionality and user experience.

Career Highlights:

Throughout his illustrious career, Chang Heon Lee has accumulated an impressive portfolio of 24 patents, each contributing to the evolution of technology. His experience includes working with esteemed organizations such as the Industry-Academic Cooperation Foundation, Yonsei University, and Samsung Electronics Co., Ltd. His diverse background has enabled him to gain insights from various sectors, driving his innovative spirit forward.

Collaborations:

Lee's collaborative efforts with industry experts such as Hong Goo Kang and Hyen-O Oh have further solidified his position as a leading innovator in the field. By leveraging collective expertise and shared vision, these partnerships have resulted in groundbreaking inventions that have redefined technological standards.

Conclusion:

Chang Heon Lee's relentless pursuit of excellence and unwavering dedication to innovation continue to inspire the next generation of inventors. His pioneering work has not only shaped the current landscape of technology but also holds promise for future advancements that will impact our lives for years to come. With a focus on creativity, ingenuity, and a commitment to excellence, Lee exemplifies the true spirit of innovation in the ever-evolving tech 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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