Seung-June Yi

This inventor holds 183 USPTO granted patents and 5 published patent applications, plus 9 CIPO patents and 102 EPO patents, primarily in Mobile Telecommunications (CPC class H04W72-042). Top assignees: Lg Electronics Inc., Optis Cellular Technology, LLC, Interdigital Patent Holdings, Inc.. Active years: 2006-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seung-June Yi. Retrieved from https://idiyas.com/inventor/seung-june-yi-8fr4hpd6

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

Calculating rank

USPTO Granted Patents = 183 (Patent Applications = 5)

% Patents Active = 80.3

CIPO Patents = 9

EPO Patents = 102 (Patent Applications = 62)

Average Co-Inventor Count = 3.7

ph-index = 18

Forward Citations = 1,163(Granted Patents)

Forward Citations (Not Self Cited) = 988(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Anyang-Gyeonggi-do, KR (2014)
Seoul, KR (2006 - 2018)
Gyeonggi-Do, KR (2010 - 2019)
Anyang-si, KR (2014 - 2022)
Anyang, KR (2012 - 2023)

Company Filing History:

Optis Cellular Technology, LLC

patents

1 out of 2,219

Interdigital Patent Holdings, Inc.

patents

Years Active: 2006-2023

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Areas of Expertise:

Uplink HARQ Operation

Random Access

PDCP Data Unit

Radio Protocol Processing

Relay Node

MAC PDUs

Status Report

Quality of Service

Time Alignment Timer

Wireless Communication

Packet Data Transmission

Resource Allocation

183 patents (USPTO):Sort by Forward CitationsExplore Patents

1. RE49442 - Method of an uplink HARQ operation at an expiry of time alignment timer (2023-02-27),

2. 11272449 - Method and mobile terminal for performing random access (2022-03-08),

3. RE48291 - Method of delivering a PDCP data unit to an upper layer (2020-10-26),

4. 10757650 - Method and mobile terminal for performing random access (2020-08-25),

5. 10433206 - Method for processing radio protocol in mobile telecommunications system and transmitter of mobile telecommunications (2019-10-01),

6. 10349348 - Method and mobile terminal for performing random access (2019-07-09),

7. 10314081 - Method of handling time alignment command during a random access procedure (2019-06-04),

8. 10244430 - Method for processing radio protocol in mobile telecommunications system and transmitter of mobile telecommunications (2019-03-26),

9. 10122441 - Method of utilizing a relay node in wireless communication system (2018-11-06),

10. 9949282 - Method for transmitting MAC PDUs (2018-04-17),

11. 9942781 - Method for transmitting status report of PDCP layer in mobile telecommunications system and receiver of mobile telecommunications (2018-04-10),

12. 9900916 - Method for detecting failures of random access procedures (2018-02-20),

13. 9900914 - Method of handling time alignment command during a random access procedure (2018-02-20),

14. 9860915 - Apparatus and method for moving a receive window in a radio access network (2018-01-02),

15. 9807688 - Method for performing random access procedures and terminal thereof (2017-10-31),

Title: Seung-June Yi: Innovating Random Access Procedures in Mobile Communication

Introduction:

Seung-June Yi, hailing from Gyeonggi-do, South Korea, is an acclaimed inventor and patent holder in the field of mobile communication. With an impressive portfolio of 180 patents to his name, Mr. Yi has contributed significantly to the advancements in random access procedures, enhancing the efficiency and reliability of mobile terminals. This article delves into his latest patents, career highlights, collaborations, and the impact of his innovations.

Latest Patents:

Mr. Yi's most recent patents revolve around methods and mobile terminal technologies for performing random access procedures. These inventions focus on improving the reliability and speed of communication between mobile terminals and networks. By carefully designing the random access preamble selection process and implementing a discontinuous reception operation, Yi's innovations enable efficient data transmission and reception, optimizing overall network performance.

Career Highlights:

Seung-June Yi has an illustrious career, working with prominent technology companies to drive innovation in the mobile communication sector. Among his notable employments, Yi has contributed to the research and development efforts of LG Electronics Inc. and Optis Cellular Technology, LLC. His patents and inventions have been instrumental in shaping the mobile communication landscape, granting him wide recognition and respect throughout the industry.

Collaborations:

Collaboration plays a crucial role in the realization of groundbreaking innovations, and Seung-June Yi is no stranger to fruitful partnerships. Throughout his career, he has worked closely with esteemed professionals, some of whom include Young-Dae Lee and Sung Duck Chun. These collaborations have fostered an environment of knowledge sharing, contributing to the development of cutting-edge technologies that advance mobile communication systems.

Conclusion:

Seung-June Yi's contributions to the field of mobile communication are commendable, particularly in the domain of random access procedures. His patents showcase his expertise in enhancing the efficiency and reliability of data transmission between mobile terminals and networks. Through his collaborations and career highlights with renowned companies, Mr. Yi has demonstrated a relentless pursuit of innovation. With his remarkable inventions, he continues to play an instrumental role in shaping the future of mobile communication technology.

Profile summary based on public USPTO records.