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Jae-Hak Chung

This inventor holds 37 USPTO granted patents and 12 EPO patents, primarily in Cognitive Radio Communication. Top assignees: Samsung Electronics Co., Ltd., Korea Advanced Institute of Science and Technology, Inha-Industry Partnership Institute. Active years: 2006-2019.

USPTO Granted Patents = 37

% Patents Active = 78.4

EPO Patents = 12 (Patent Applications = 1)

Average Co-Inventor Count = 4.8

ph-index = 10

Forward Citations = 413(Granted Patents)

Location History:

Seoul, JP (2008)
Seoul, KR (2006 - 2019)

Company Filing History:

37 out of 132,107

Samsung Electronics Co., Ltd.

patents

5 out of 2,780

Korea Advanced Institute of Science and Technology

patents

4 out of 130

Inha-Industry Partnership Institute

patents

4. 3 out of 1,766

Seoul National University

where one patent can have more than one assignee

Years Active: 2006-2019

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Areas of Expertise:

Cognitive Radio

MIMO Systems

Spatial Multiplexing

OFDM

Signal Detection

Resource Management

Antenna Diversity

Channel Allocation

Space-Time Coding

Broadcast Transmission

User Scheduling

Wireless Networks

37 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10447437 - Method for assigning channels based on spatial division multiplexing in an orthogonal frequency division multiplexing system with multiple antennas (2019-10-15),

2. 8265012 - Adaptive subchannel and bit allocation method using partial channel information feedback in an orthogonal frequency division multiple access communication system (2012-09-11),

3. 8055213 - Method for dynamic frequency selection and system supporting the same in a cognitive radio wireless communication system (2011-11-08),

4. 8050356 - Transmission apparatus and method for MIMO system (2011-11-01),

5. 8027393 - Explicit outband signaling method in a wireless network supporting cognitive radio technology (2011-09-27),

6. 8005480 - Communication initialization method at medium access control layer in a cognitive radio wireless communication system (2011-08-23),

7. 7979076 - Method of managing resources in a cognitive radio communication system (2011-07-12),

8. 7925267 - Method for transmitting broadcast channel in a cellular wireless communication system (2011-04-12),

9. 7912470 - Method of partitioning resources in a cognitive radio wireless communication system and system supporting the same (2011-03-22),

10. 7889814 - Transmitting and receiving apparatus for supporting transmit antenna diversity using space-time block code (2011-02-15),

11. 7864876 - Differential space-time block coding apparatus using eight or less transmit antennas (2011-01-04),

12. 7801237 - Apparatus and method of space time frequency block code (2010-09-21),

13. 7746947 - Method and apparatus for transmitting/receiving data in a multiple-input multiple-output communication system (2010-06-29),

14. 7710918 - Pilot designing method in an uplink OFDMA system (2010-05-04),

15. 7630380 - Apparatus and method for scheduling resources in a multiantenna system (2009-12-08),

Title: The Innovative Journey of Inventor Jae-Hak Chung

Introduction:

Jae-Hak Chung is a renowned inventor hailing from Seoul, South Korea. His groundbreaking work in the field of technology has earned him global recognition and admiration.

Latest Patents:

Jae-Hak Chung holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies. His most recent patents focus on enhancing efficiency and sustainability in various industries.

Career Highlights:

With a career spanning over two decades, Jae-Hak Chung has worked with leading tech companies in South Korea and internationally. He has been instrumental in developing cutting-edge solutions that have revolutionized the way we interact with technology.

Collaborations:

Throughout his career, Jae-Hak Chung has collaborated with top researchers, engineers, and scientists to push the boundaries of innovation. His collaborative efforts have resulted in the development of groundbreaking technologies that have had a lasting impact on society.

Conclusion:

Inventor Jae-Hak Chung's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology. His contributions continue to inspire the next generation of inventors and shape the future of technological advancements.

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