Daejeon, South Korea

Jang Yeon Hwang

This inventor holds 18 USPTO granted patents and 2 published patent applications and 10 EPO patents, primarily in Barrier Film Technology. Top assignee: Lg Chem, Ltd. Active years: 2014-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jang Yeon Hwang. Retrieved from https://idiyas.com/inventor/jang-yeon-hwang

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

Calculating rank
USPTO Granted Patents = 18 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 7(Granted Patents)


Location History:

  • Seoul, KR (2014 - 2022)
  • Daejeon, KR (2017 - 2024)

Company Filing History:


Years Active: 2014-2024

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Areas of Expertise:
Barrier Film
Light-Diffusing Film
Gas-Barrier Film
Protective Film
Solar Cell
Multilayer Structure
Transparent Film
Manufacturing Method
Layer Formation
Electronic Device
18 patents (USPTO):Explore Patents

Title: Innovations of Jang Yeon Hwang in Barrier Film Technology

Introduction

Jang Yeon Hwang is a prominent inventor based in Daejeon, South Korea, recognized for his contributions to the field of barrier film technology. With an impressive portfolio of 18 patents, Hwang has made significant advancements that cater to the needs of modern electronic products.

Latest Patents

Among Hwang's latest innovations are two notable patents related to barrier films. The first patent outlines a barrier film designed to protect electronic products that are particularly sensitive to moisture. The second patent reinforces the same technological advancements, highlighting the importance of durability and reliability in electronic applications. These barrier films are essential for enhancing the performance and longevity of various electronic devices.

Career Highlights

Throughout his career, Jang Yeon Hwang has played a vital role in the development of innovative materials at LG Chem, Ltd. His work has not only contributed to the advancement of barrier film technology but has also established him as a key figure within the company. Hwang’s dedication to research and innovation has earned him recognition in the field and helped to solidify LG Chem's position as a leader in chemical manufacturing.

Collaborations

In his pursuit of innovation, Hwang has collaborated closely with fellow inventors and colleagues, including Dong Ryul Kim and Hee Wang Yang. These collaborations have fostered a productive exchange of ideas and expertise, resulting in groundbreaking advancements in material science and technology. Teamwork and cooperation among these inventors have been crucial to the success of their projects.

Conclusion

Jang Yeon Hwang's contributions to barrier film technology through his numerous patents reflect his commitment to innovation. His collaborations and the support of LG Chem, Ltd. continue to pave the way for advancements in electronic materials, ensuring that sensitive devices are protected from environmental factors. As technology continues to evolve, Hwang's work serves as a testament to the importance of innovation in enhancing our daily lives.

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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