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Gyeonggi-do, South Korea

Byoung-Jin Choi

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: Hynix Semiconductor Inc., Kt Corporation. Active years: 2007-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Byoung-Jin Choi. Retrieved from https://idiyas.com/inventor/byoung-jin-choi

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

USPTO Granted Patents = 8 

% Patents Active = 75.0

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 20(Granted Patents)


Location History:

  • Kyoungki-do, KR (2007 - 2010)
  • Gyeonggi-do, KR (2010 - 2017)

Company Filing History:

goldMedal4 out of 6,228 
 
Hynix Semiconductor Inc.
 patents
silverMedal4 out of 1,256 
 
Kt Corporation
 patents

Years Active: 2007-2017

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8 patents (USPTO):Explore Patents
1. 9648660 - Tracking area management (2017-05-09),
2. 9241290 - Apparatus and method for controlling handover to prevent femtocell interference (2016-01-19),
3. 9055498 - Handover in long term evolution network (2015-06-09),
4. 8787260 - Adaptively controlling prefix length (2014-07-22),
5. 7830728 - Semiconductor memory device (2010-11-09),
6. 7782684 - Semiconductor memory device operating in a test mode and method for driving the same (2010-08-24),
7. 7672183 - Semiconductor memory device with two-stage input buffer (2010-03-02),
8. 7304898 - Semiconductor memory device (2007-12-04),

Title: Byoung-Jin Choi: Innovator in Femtocell Technology

Introduction

Byoung-Jin Choi is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of telecommunications, particularly in femtocell networks. With a total of 8 patents to his name, Choi's work has had a substantial impact on mobility management and interference control in cellular systems.

Latest Patents

Choi's latest patents include innovative solutions for tracking area management and controlling handover to prevent femtocell interference. The tracking area management patent focuses on integrating macrocell and femtocell tracking area information to enhance network efficiency. The apparatus and method for controlling handover aim to minimize interference during inter-cell handovers, ensuring seamless connectivity for users.

Career Highlights

Throughout his career, Byoung-Jin Choi has worked with notable companies such as Hynix Semiconductor Inc. and KT Corporation. His experience in these organizations has allowed him to develop and refine his expertise in telecommunications technology.

Collaborations

Choi has collaborated with esteemed colleagues, including Tae-Won Ban and Chang-Yong Ahn, contributing to advancements in the field through teamwork and shared knowledge.

Conclusion

Byoung-Jin Choi's innovative work in femtocell technology and his impressive portfolio of patents highlight his significant role in advancing telecommunications. His contributions continue to influence the industry and pave the way for future developments.

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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