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For the Inventor, By the Inventor

Suwon, South Korea

Gyu-Woong Lee

This inventor holds 14 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2005-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gyu-Woong Lee. Retrieved from https://idiyas.com/inventor/gyu-woong-lee

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

USPTO Granted Patents = 14

Average Co-Inventor Count = 4.7

ph-index = 5

Forward Citations = 206(Granted Patents)


Location History:

  • Yongin-shi, KR (2005)
  • Suwon-shi, KR (2005 - 2007)
  • Suwon-si, KR (2006 - 2010)

Company Filing History:

goldMedal14 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2005-2010

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14 patents (USPTO):Explore Patents
1. 7796891 - ROF link system for supporting various services (2010-09-14),
2. 7733825 - ROF link apparatus capable of stable TDD wireless service (2010-06-08),
3. 7660531 - Remote access unit and radio-over-fiber network using same (2010-02-09),
4. 7653039 - Network system for interworking W-LAN and 3G mobile communication network through RoF link and authentication method according to interworking in the network system (2010-01-26),
5. 7630694 - Remote access unit and optical network for bidirectional wireless communication using the same (2009-12-08),
6. 7474858 - Duobinary optical transmission device using at least one semiconductor optical amplifier (2009-01-06),
7. 7269311 - Remote antenna unit and wavelength division multiplexing radio-over-fiber network (2007-09-11),
8. 7257330 - Duobinary optical transmission apparatus using a semiconductor optical amplifier (2007-08-14),
9. 7206519 - Duobinary optical transmission apparatus (2007-04-17),
10. 7190510 - Metro wavelength division multiplexing network (2007-03-13),
11. 7092147 - Broadband light source (2006-08-15),
12. 7023534 - Optical modulating apparatus having bias controller and bias control method (2006-04-04),
13. 6891651 - EML transmitter applying band stop filter (2005-05-10),
14. 6888671 - Optical amplifier device and bidirectional wavelength division multiplexing optical communication system using the same (2005-05-03),

Title: Gyu-Woong Lee: Innovator in Radio-Over-Fiber Technology

Introduction

Gyu-Woong Lee is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of telecommunications, particularly in radio-over-fiber (ROF) technology. With a total of 14 patents to his name, Lee has established himself as a key figure in the innovation landscape.

Latest Patents

Among his latest patents is a ROF link system designed to support various services. This system includes a central access platform (CAP) that provides time division duplexing (TDD), frequency division duplexing (FDD), and broadcasting services. It converts TDD downward signals and FDD/broadcasting downward signals into optical signals, which are then transmitted to a remote access unit (RAU). The RAU is responsible for converting these signals back into electric signals and wirelessly emitting them through an antenna. Another notable patent is the ROF link apparatus capable of stable TDD wireless service. This apparatus includes a CAP that receives various data types, multiplexes them, and transmits them as downstream data through optical fiber. The RAU then processes this data for wireless access.

Career Highlights

Gyu-Woong Lee is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of telecommunications technology. His work has been instrumental in developing systems that enhance wireless communication capabilities.

Collaborations

Lee has collaborated with notable colleagues such as Seong-Taek Hwang and Yun-Je Oh, contributing to the advancement of innovative technologies in their field.

Conclusion

Gyu-Woong Lee's contributions to radio-over-fiber technology and his impressive portfolio of patents highlight his role as a leading inventor in telecommunications. His work continues to influence the industry and pave the way for future innovations.

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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