Seongnam, South Korea

Hai Gang Roh

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Sk Planet Co., Ltd.. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hai Gang Roh. Retrieved from https://idiyas.com/inventor/hai-gang-roh

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 = 1.3

ph-index = 1


Location History:

  • Seongnam-si, KR (2016 - 2021)
  • Seoul, KR (2017 - 2021)

Company Filing History:


Years Active: 2016-2021

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4 patents (USPTO):Explore Patents

Title: Innovations of Hai Gang Roh

Introduction

Hai Gang Roh is a notable inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of technology, particularly in data sharing and contact management systems. With a total of 4 patents to his name, his work reflects a commitment to enhancing user experience in multi-device environments.

Latest Patents

One of his latest patents is titled "Terminal device for data sharing service using instant messenger." This invention relates to a data sharing service system, a method, and a device for facilitating data sharing in a multi-device environment. It allows users to summarize information on content being used and transmit data to another party's terminal device via a messenger. This innovation enables users to gather content from articles or books efficiently and notify others without the need to write out the information manually.

Another significant patent is the "System and method for supporting contact reminding." This invention includes a contact history database that stores information on contact history. It features an unregistered contact point obtaining unit that identifies unregistered contact points based on stored contact history. Additionally, it has a contact point recommending unit that calculates contact statistics over a preset period, determining recommended contact points for users based on recent contact activity.

Career Highlights

Hai Gang Roh is currently employed at Sk Planet Co., Ltd., where he continues to develop innovative solutions that address modern communication challenges. His work at the company has positioned him as a key player in the technology sector.

Collaborations

He collaborates with various professionals, including his coworker Han Joon Kim, to enhance the effectiveness of his inventions and drive technological advancements.

Conclusion

Hai Gang Roh's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving communication systems. His work continues to influence the way users interact with data and manage contacts in today's digital landscape.

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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