Gyeonggi-do, South Korea

Do-Hun Cha

This inventor holds 5 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2008-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Do-Hun Cha. Retrieved from https://idiyas.com/inventor/do-hun-cha-s9n52scx

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

USPTO Granted Patents = 5 

% Patents Active = 60.0

 

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 22(Granted Patents)


Location History:

  • Suwon-si, KR (2008)
  • Yongin-si, KR (2017)
  • Gyeonggi-do, KR (2019 - 2021)

Company Filing History:


Years Active: 2008-2021

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5 patents (USPTO):Explore Patents

Title: Do-Hun Cha: Innovator in Electronic Devices

Introduction

Do-Hun Cha is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of electronic devices, holding a total of 5 patents. His work focuses on innovative designs that enhance user experience and functionality.

Latest Patents

Among his latest patents, Do-Hun Cha has developed an electronic device featuring a foldable body that can transition between an unfolded state and a folded state. This device includes a flexible display on the front face of the body, which is also foldable. Additionally, it has a cover that encloses part of the rear face, allowing for a compact design. Notably, the flexible display has an exposed region that remains visible even when the device is in the folded state.

Career Highlights

Do-Hun Cha is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of technology. His innovative approach has led to advancements in the design and functionality of electronic devices, making them more versatile and user-friendly.

Collaborations

He has collaborated with talented coworkers such as Woon-Geun Kwak and Jung-Sik Park, contributing to the success of various projects within the company.

Conclusion

Do-Hun Cha's work in the field of electronic devices exemplifies the spirit of innovation. His patents reflect a commitment to enhancing technology and improving user experience.

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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