Suwon-si, South Korea

Yong-deok Chang

USPTO Granted Patents = 95 

Average Co-Inventor Count = 3.2

ph-index = 12

Forward Citations = 706(Granted Patents)

Forward Citations (Not Self Cited) = 673(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Suwon-City, KR (1998)
  • Suwon, KR (2001 - 2015)
  • Suwon-si, KR (2008 - 2019)

Company Filing History:


Years Active: 1998-2019

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Areas of Expertise:
Digital Broadcasting
Broadcast Retransmission
Transport Stream Generation
Signal Processing
Receiving Performance
Error Correction Coding
Digital Broadcast System
Mull Packet
SRS Code
TRS Code
Transmitting Device
Receiving Device
95 patents (USPTO):Explore Patents

Title: The Innovative Journey of Yong-deok Chang

Introduction: Yong-deok Chang is a pioneering inventor hailing from Suwon-si, South Korea. His dedication to innovation has led to remarkable advancements in various fields.

Latest Patents: Yong-deok Chang's latest patents showcase his cutting-edge work in technology and engineering, positioning him as a key figure in the industry.

Career Highlights: Throughout his illustrious career, Yong-deok Chang has consistently pushed the boundaries of what is possible. His innovative spirit has resulted in the development of groundbreaking technologies that have revolutionized the way we live and work.

Collaborations: Yong-deok Chang has collaborated with leading experts and organizations in the industry, further amplifying the impact of his inventions. His ability to work effectively in teams has been instrumental in bringing his ideas to life.

Conclusion: Yong-deok Chang's contributions to the world of innovation are truly remarkable, and his legacy will continue to inspire future generations of inventors. His relentless pursuit of excellence and passion for creating a better future through technology make him a true visionary in the field.

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