Joo-Hyun Lee

This inventor holds 59 USPTO granted patents and 2 EPO patents, primarily in Wireless Communication (CPC class H04L). Top assignees: Samsung Electronics Co., Ltd., Chung Ang University Industry Academic Cooperation, Korea Advanced Institute of Science and Technology. Active years: 2006-2020.

USPTO Granted Patents = 59

% Patents Active = 67.8

EPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 3.8

ph-index = 14

Forward Citations = 1,244(Granted Patents)

Forward Citations (Not Self Cited) = 1,216(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Paju-si, KR (2011 - 2012)
Suwon-si, KR (2009 - 2017)
Gyeonggi-do, KR (2010 - 2019)
Seoul, KR (2006 - 2020)

Company Filing History:

56 out of 132,108

Samsung Electronics Co., Ltd.

patents

5 out of 208

Chung Ang University Industry Academic Cooperation

patents

4 out of 2,787

Korea Advanced Institute of Science and Technology

Industry-Academic Cooperation Foundation

patents

6. 1 out of 12

Information and Communications University, Research and Industrial Cooperation Group

where one patent can have more than one assignee

Years Active: 2006-2020

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Areas of Expertise:

Wireless Communication

MIMO Systems

Signal Detection

Channel Estimation

Interference Cancellation

Resource Allocation

Multi-Antenna

Heterogeneous Networks

Mobile Communication

Aerosol Stabilization

Error Symbol Detection

Spatial Diversity

59 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10726836 - Providing audio and video feedback with character based on voice command (2020-07-28),

2. 10465098 - Optical adhesive sheet (2019-11-05),

3. 9667448 - Method and apparatus for channel estimation in wireless communication system (2017-05-30),

4. 9609563 - Apparatus and method for reserved transmission of non-real-time content in heterogeneous network environment (2017-03-28),

5. 9391687 - Apparatus and method for minimizing errors by a cell edge user in a multi-cell communication system (2016-07-12),

6. 9240771 - Method and apparatus for generating signal having converted sampling rate in communication system (2016-01-19),

7. 9203554 - Apparatus and method for supporting distributed spatial multiplexing and distributed spatial diversity in multi-hop relay system (2015-12-01),

8. 9001704 - Automatic gain control apparatus and method in a wireless communication system (2015-04-07),

9. 8838107 - Anti-interference apparatus and method in wireless communication system (2014-09-16),

10. 8837390 - Network entry apparatus and method for relay station using full duplex in mobile communication system (2014-09-16),

11. 8660563 - Preamble design method for reducing overhead during handover in hierarchical cellular system (2014-02-25),

12. 8606280 - Apparatus and method for allocating resources based on error vector magnitude (EVM) in a broadband wireless communication system (2013-12-10),

13. 8559364 - Method and system for transmitting/receiving data in a communication system (2013-10-15),

14. 8483106 - Apparatus and method for compensating for phase error in wireless communication system (2013-07-09),

15. 8442139 - Apparatus and method for transmitting and receiving in a multi-antenna system (2013-05-14),

Title: Inventor Joo-Hyun Lee

Introduction: Joo-Hyun Lee is a renowned inventor hailing from Suwon-si, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Joo-Hyun Lee's latest patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, with a particular emphasis on enhancing safety and efficiency on the roads.

Career Highlights: With over two decades of experience in the tech industry, Joo-Hyun Lee has held key positions in leading research institutions and tech companies, driving forward cutting-edge projects that have revolutionized the way we interact with technology.

Collaborations: Throughout his career, Joo-Hyun Lee has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of innovation and creativity that has led to the development of groundbreaking technologies.

Conclusion: Joo-Hyun Lee's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and tech enthusiasts worldwide.