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For the Inventor, By the Inventor

Suwon, South Korea

Keunhong Chae

This inventor holds 7 USPTO granted patents. Top assignee: Sungkyunkwan University. Active years: 2015-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keunhong Chae. Retrieved from https://idiyas.com/inventor/keunhong-chae

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 42.9

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:

goldMedal7 out of 1,377 
 
Sungkyunkwan University
 patents

Years Active: 2015-2018

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7 patents (USPTO):Explore Patents
1. 10061032 - Method of selecting satellite for positioning in global navigation satellite system, satellite signal receiver, and method of creating DOP index (2018-08-28),
2. 9806760 - Acquisition method for pseudo noise code at receiver and receiver for acquiring pseudo noise code (2017-10-31),
3. 9628995 - Cognitive radio apparatus and method for performing spectrum sensing and comparison between spectrum sub-periods (2017-04-18),
4. 9454512 - Method of generating correlation function, method of tracking signal and signal tracking system (2016-09-27),
5. 9379885 - Method of creating AltBOC correlation function, method of tracking AltBOC signal, and system for tracking AltBOC signal (2016-06-28),
6. 9295061 - Method of selecting transmission parameter and dynamic spectrum allocation apparatus (2016-03-22),
7. 9184972 - Frequency offset estimation method in OFDM system and OFDM receiver using the same (2015-11-10),

Title: Keunhong Chae: Innovator in Global Navigation Satellite Systems

Introduction

Keunhong Chae is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the field of global navigation satellite systems (GNSS). With a total of 7 patents to his name, Chae's work focuses on enhancing satellite positioning and signal processing.

Latest Patents

Chae's latest patents include innovative methods and devices that improve satellite signal reception and positioning accuracy. One notable patent is a method of selecting a satellite for positioning in a global navigation satellite system. This method involves receiving satellite signals, calculating the Dilution of Precision (DOP) for various signal combinations, and selecting the optimal combination based on DOP values. Another significant patent is related to an acquisition method for pseudo noise code at the receiver. This method details the process of converting input signals into return-to-zero signals and generating pseudo noise codes for improved signal processing.

Career Highlights

Keunhong Chae is affiliated with Sungkyunkwan University, where he continues to advance research in satellite technology. His work has been instrumental in developing more efficient methods for satellite signal processing, which is crucial for accurate navigation and positioning.

Collaborations

Chae collaborates with Seokho Yoon, contributing to various research projects and patent developments in the field of GNSS technology.

Conclusion

Keunhong Chae's innovative contributions to global navigation satellite systems demonstrate his expertise and commitment to advancing technology in this critical area. His patents reflect a deep understanding of satellite signal processing and positioning methods, making him a key figure in the field.

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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