Hanam, South Korea

Sangkyoon Kim

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Lg Display Co., Ltd., Lg Electronics Inc.. Active years: 2009-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sangkyoon Kim. Retrieved from https://idiyas.com/inventor/sangkyoon-kim

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 6.7

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2009-2011

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3 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Sangkyoon Kim

Introduction: Sangkyoon Kim is a prominent inventor based in Hanam-si, South Korea. With a total of three patents to his name, he has significantly contributed to the field of organic light-emitting displays. His inventive work exemplifies the intersection of technology and creativity, pushing the boundaries of display technology.

Latest Patents: Among his notable patents are two related to organic light-emitting displays (OLEDs). The first patent describes an OLED structure that includes a substrate, first and second driving units, along with two interconnected light-emitting diodes (LEDs), each composed of organic light-emitting layers. The second patent presents another OLED design featuring a substrate and a driving unit with a planarization layer that has a tapered edge portion, culminating in an emission unit connected to the driving unit.

Career Highlights: Sangkyoon Kim has cultivated a robust career at leading companies in the electronics sector, specifically at LG Display Co., Ltd. and LG Electronics Inc. His experience in these organizations has not only honed his skills as an inventor but also positioned him as a valuable asset in the innovation landscape.

Collaborations: Throughout his career, Sangkyoon has worked alongside talented colleagues, including Changnam Kim and Sun Kil Kang. These collaborations have undoubtedly enhanced his innovative capabilities and facilitated the development of groundbreaking technologies in the display industry.

Conclusion: Sangkyoon Kim's contributions to organic light-emitting display technology highlight his exceptional inventive prowess. His patents reflect a commitment to advancements in display technology, affirming his status as a notable inventor in the realm of electronics. The impact of his work will continue to influence the industry, inspiring future innovations in 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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