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For the Inventor, By the Inventor

Seoul, South Korea

Han-Lim Lee

USPTO Granted Patents = 23

Average Co-Inventor Count = 4.5

ph-index = 5

Forward Citations = 102(Granted Patents)


Location History:

  • Yongin-shi, KR (2005)
  • Seoul, KR (2005 - 2013)

Company Filing History:

goldMedal23 out of 131,766 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2005-2013

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23 patents (USPTO):Explore Patents
1. 8571121 - Method for SER approximation for OSTBC in distributed wire communication systems (2013-10-29),
2. 8060126 - Method of allocating transmission power based on symbol error rate for orthogonal space-time block codes in a distributed wireless communication system (2011-11-15),
3. 8059963 - Time division duplexing remote station having low-noise amplifier shared for uplink and downlink operations and wired relay method using the same (2011-11-15),
4. 8041222 - Radio over fiber link apparatus of time division duplex scheme (2011-10-18),
5. 7949360 - Method and apparatus for adaptively allocating transmission power for beam-forming combined with OSTBCs in a distributed wireless communication system (2011-05-24),
6. 7796891 - ROF link system for supporting various services (2010-09-14),
7. 7733825 - ROF link apparatus capable of stable TDD wireless service (2010-06-08),
8. 7660531 - Remote access unit and radio-over-fiber network using same (2010-02-09),
9. 7653313 - Wireless remote access base station and pico-cell system using the same (2010-01-26),
10. 7630694 - Remote access unit and optical network for bidirectional wireless communication using the same (2009-12-08),
11. 7474858 - Duobinary optical transmission device using at least one semiconductor optical amplifier (2009-01-06),
12. 7386239 - Chirped RZ-AMI optical transmitter (2008-06-10),
13. 7362978 - Duobinary optical transmission apparatus (2008-04-22),
14. 7289048 - Duo-binary encoder and optical duo-binary transmission apparatus using the same (2007-10-30),
15. 7224907 - Duobinary optical transmission apparatus (2007-05-29),

Title: Innovator Spotlight: Han-Lim Lee

Introduction: Han-Lim Lee, based in Seoul, South Korea, is an accomplished inventor with a remarkable portfolio of 23 patents. His innovative contributions primarily focus on communication systems, enhancing the efficiency and reliability of data transmission technologies.

Latest Patents: Among his latest patents, Han-Lim Lee has developed a groundbreaking method for Symbol Error Rate (SER) approximation for Orthogonal Space Time Block Codes (OSTBC) in distributed wireless communication systems. This method involves the optimization of power allocation through multiple combinable antenna subsets, ultimately aiming to enhance the performance of power transmission operations. Another notable patent outlines a wired relay system utilizing a Time Division Duplexing (TDD) wireless communication service. This system cleverly shares a Low-Noise Amplifier (LNA) for both uplink and downlink operations, showcasing Lee's creativity in technology integration.

Career Highlights: Han-Lim Lee is currently employed by Samsung Electronics Co., Ltd., where he is instrumental in advancing the company's communication technologies. His inventive solutions have not only contributed to his company's success but have also set new benchmarks in the telecommunications industry.

Collaborations: Throughout his career, Han-Lim Lee has had the opportunity to collaborate with esteemed coworkers like Seong-Taek Hwang and Yun-Je Oh. Their collective expertise fosters an environment of creativity and innovation within their projects.

Conclusion: Han-Lim Lee's extensive work and inventive spirit continue to impact the field of communication technologies significantly. His patents are a testament to his ability to merge theoretical knowledge with practical applications, helping to shape the future of data transmission systems.

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