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For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Sung-Jun Lee

This inventor holds 25 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Wireless Communication. Top assignees: Samsung Electronics Co., Ltd., Electronics and Telecommunications Research Institute, Korea Institute of Science and Technology. Active years: 2007-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sung-Jun Lee. Retrieved from https://idiyas.com/inventor/sung-jun-lee-qs6a04h6

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

USPTO Granted Patents = 25 

% Patents Active = 72.0

 

Average Co-Inventor Count = 3.9

ph-index = 6

Forward Citations = 197(Granted Patents)


Location History:

  • Goyang-si, KR (2009)
  • Dajon, KR (2010)
  • Seoul, KR (2007 - 2011)
  • Daejon, KR (2012)
  • Daejeon, KR (2011 - 2014)
  • Hwaseong-si, KR (2014)
  • Suwon-si, KR (2012 - 2017)
  • Gyeonggi-do, KR (2008 - 2019)

Company Filing History:

goldMedal16 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal9 out of 11,777 
 
Electronics and Telecommunications Research Institute
 patents
bronzeMedal1 out of 2,248 
 
Korea Institute of Science and Technology
 patents
where one patent can have more than one assignee

Years Active: 2007-2019

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Areas of Expertise:
Voice Data Communication
Wireless Network
Frequency Synthesizer
Signal Amplification
Power Amplifier
Cloud Computing
Mobile Communication
Multiband OFDM
Graphic User Interface
Carbon Nanotubes
Wired MIMO
Antenna Design
25 patents (USPTO):Explore Patents
1. 10448288 - Apparatus and method for communicating voice data in a wireless network (2019-10-15),
2. 10051523 - Apparatus and method for communicating voice data in a wireless network (2018-08-14),
3. 9986532 - Electronic device group paging method and electronic device thereof (2018-05-29),
4. 9948301 - Hybrid chip comprising hybrid connector (2018-04-17),
5. 9859847 - Parallel combined output linear amplifier and operating method thereof (2018-01-02),
6. 9762220 - Frequency synthesizer and method controlling frequency synthesizer (2017-09-12),
7. 9525384 - Method and apparatus for supplying power to a radio frequency power amplifier (2016-12-20),
8. 9490829 - Method for synthesizing frequency and electronic device thereof (2016-11-08),
9. 9467121 - Apparatus and method for compensating for process variation in electronic device (2016-10-11),
10. 8954487 - Management server and method for providing cloud computing service (2015-02-10),
11. 8806279 - Method and apparatus for booting to debug in portable terminal (2014-08-12),
12. 8681898 - Signal amplifying apparatus, wireless transmitting apparatus, and signal amplifying method (2014-03-25),
13. 8477866 - Calibration method for Tx/Rx path characteristic of channel sounder (2013-07-02),
14. 8233845 - Method for measuring variable bandwidth wireless channel and transmitter and receiver therefor (2012-07-31),
15. 8213891 - Gain control apparatus and method in receiver of multiband OFDM system (2012-07-03),

Title: Innovations by Sung-Jun Lee in Wireless Communication

Introduction

Sung-Jun Lee, based in Gyeonggi-do, South Korea, is an accomplished inventor with a remarkable portfolio of 25 patents. His work primarily focuses on advancements in wireless communication technology, thereby contributing significantly to the field.

Latest Patents

Among his latest innovations is the "Apparatus and method for communicating voice data in a wireless network." This invention presents a sophisticated apparatus that facilitates voice call services while processing handover through a terminal connected to heterogeneous wireless networks. The method involves assessing whether the terminal necessitates a handover to another wireless network within these heterogeneous networks. If a handover is deemed necessary, the apparatus executes the transition by applying at least one handover condition to each of the predetermined operation modes while the terminal maintains the voice call service.

Career Highlights

Sung-Jun Lee has had a distinguished career, notably working with renowned companies such as Samsung Electronics Co., Ltd. and the Electronics and Telecommunications Research Institute. His contributions in these roles have propelled advancements in wireless communication technologies and demonstrated his expertise as an inventor.

Collaborations

Throughout his career, Lee has collaborated with several talented individuals, including Kwang-Chun Lee and Thomas Byunghak Cho. These partnerships have fostered an environment of innovation and have led to the successful development of several patented technologies.

Conclusion

Sung-Jun Lee's contributions to the realm of wireless communication through his numerous patents have established him as a prominent figure in the industry. His innovative approach and collaboration with other creators underscore the importance of teamwork in driving technological advancements.

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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