Seoul, South Korea

Jeong Tak Oh

This inventor holds 4 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignee: Lg Innotek Co., Ltd.. Active years: 2015-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeong Tak Oh. Retrieved from https://idiyas.com/inventor/jeong-tak-oh-c81f7usr

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2015-2021

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4 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Jeong Tak Oh in Semiconductor Technology**

Introduction

Jeong Tak Oh is a distinguished inventor based in Seoul, South Korea, known for his significant contributions to the field of semiconductor technology. With a total of four patents to his name, Oh has developed numerous groundbreaking inventions that enhance the efficiency and performance of semiconductor devices. His expertise and innovative spirit play a vital role in advancing modern technology.

Latest Patents

Among his latest patents, two notable inventions are worthy of discussion. The first is related to a **semiconductor device and light emitting device package**. This invention encompasses a complex structure including various semiconductor layers, with a unique composition aimed at improving light emission efficiency. The innovative approach includes a configuration of layers, such as a first semiconductor layer, a second layer with V-pits, and additional layers designed with specific bandgap properties, which together optimize the performance of the device.

The second patent concerns a **multiple quantum well light emitting device with a multi-layer barrier structure**. This device features a design that incorporates multiple conductive semiconductor layers, with an active layer that contains several well layers and barrier layers. Each layer is strategically formulated to enhance light emission characteristics, with specific aluminum contents that further elevate the device's efficiency.

Career Highlights

Jeong Tak Oh's impressive career at LG Innotek Co., Ltd. has positioned him as a leader in semiconductor innovation. His ability to design advanced semiconductor structures has led to achievements that not only push the boundaries of technology but also contribute to the economic growth of the industry.

Collaborations

Throughout his career, Oh has worked closely with notable colleagues, including Rak Jun Choi and June O. Song. Their collaborative efforts in research and development have significantly influenced the innovations emerging from LG Innotek Co., Ltd., fostering an environment where creativity and technological advancements thrive.

Conclusion

In conclusion, Jeong Tak Oh stands out as a remarkable inventor in the realm of semiconductor technology. His latest patents reflect a deep understanding of complex semiconductor structures and showcase his commitment to innovation. Through his work, Oh not only enhances device performance but also inspires the future generation of inventors in the semiconductor field.

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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