Gyeonggi-do, South Korea

Gyoo Chul Jo

This inventor holds 27 USPTO granted patents and 6 published patent applications and 1 EPO patent, primarily in Display Technology. Top assignees: Lg Display Co., Ltd., Lg Philips Lcd Co., Inc., Samsung Display Co., Ltd.. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gyoo Chul Jo. Retrieved from https://idiyas.com/inventor/gyoo-chul-jo-2a0coaqs

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

Calculating rank
USPTO Granted Patents = 27 

% Patents Active = 88.9


Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 87(Granted Patents)


Location History:

  • Munkyung-shi, KR (2002 - 2007)
  • Kyounggi-do, KR (2005 - 2009)
  • Kyonggi-do, KR (2003 - 2012)
  • Gyeonggi-do, KR (2010 - 2013)
  • Gunpo-si, KR (2012 - 2013)
  • Cheonan-si, KR (2021)
  • Yongin-si, KR (2022 - 2023)
  • Suwon-si, KR (2021 - 2024)

Company Filing History:


Years Active: 2002-2026

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Areas of Expertise:
Organic Light Emitting Diode
Flexible Display
Thin Film Transistor
Color Filter Array
Etchant
Fabrication Method
Liquid Crystal Display
Electronic Device
Substrate Manufacturing
Flat Panel Display
Stacked Wiring Layer
Soft Mold
27 patents (USPTO):Explore Patents

Title: Innovations of Gyoo Chul Jo

Introduction

Gyoo Chul Jo is a prominent inventor based in Gyeonggi-do, South Korea. He holds an impressive portfolio of 18 patents, showcasing his contributions to the field of technology and innovation. His work primarily focuses on methods and apparatuses that enhance manufacturing processes.

Latest Patents

One of his latest patents is a method for fabricating a soft mold. This innovative process ensures high matching accuracy regardless of the size of the master mold used for forming the soft mold. The method involves arranging a master mold on a jig, forming a pre-polymer layer, attaching a back-plane substrate, selectively curing the pre-polymer layer, and finally stripping the polymer layer from the jig and master mold. Another significant patent is related to a thin film patterning apparatus and a method for fabricating a color filter array substrate. This method includes forming a black matrix on a substrate, creating red, green, and blue color filters, and aligning a flat panel soft mold to smooth the overcoat layer.

Career Highlights

Gyoo Chul Jo has made significant strides in his career, working with notable companies such as LG Display Co., Ltd. and LG Philips LCD Co., Inc. His experience in these organizations has contributed to his expertise in the field of display technologies.

Collaborations

Throughout his career, Gyoo Chul Jo has collaborated with talented individuals, including Gee Sung Chae and Jin Wuk Kim. These collaborations have likely enriched his work and led to further innovations in his field.

Conclusion

Gyoo Chul Jo's contributions to technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in manufacturing processes and display technologies.

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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