Chang Sub Shin

This inventor holds 17 USPTO granted patents and 11 published patent applications, primarily in Wireless Communication. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2012-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Sub Shin. Retrieved from https://idiyas.com/inventor/chang-sub-shin

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

Calculating rank

USPTO Granted Patents = 17 (Patent Applications = 11)

% Patents Active = 64.7

Average Co-Inventor Count = 6.6

ph-index = 4

Forward Citations = 56(Granted Patents)

Company Filing History:

17 out of 11,796

Electronics and Telecommunications Research Institute

patents

Years Active: 2012-2021

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Areas of Expertise:

Wireless LAN

Resource Allocation

MAC Protocols

Packet Processing

Mesh Networking

Channel Management

Sensor Networks

Cyclic Frame

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10939452 - Method for allocating resources in wireless LAN system and wireless LAN system (2021-03-02),

2. 10499405 - Method for allocating resources in wireless LAN system and wireless LAN system (2019-12-03),

3. 10136424 - Extended DSME MAC for low power utility monitoring service (2018-11-20),

4. 10070448 - Method for allocating resources in wireless LAN system and wireless LAN system (2018-09-04),

5. 9693362 - Method for allocating resources in wireless LAN system and wireless LAN system (2017-06-27),

6. 9300433 - Apparatus and method for encoding constant amplitude in code division multiplexing communication system (2016-03-29),

7. 9294246 - Wireless communication device using common control channel and wireless communication method using the same (2016-03-22),

8. 9241319 - Method and apparatus for processing packet in multi-channel wireless network (2016-01-19),

9. 9031007 - Super frame structure and beacon scheduling method for mesh networking (2015-05-12),

10. 8989211 - Apparatus and method for managing channel resource (2015-03-24),

11. 8868017 - Rectifier, received signal strength indicator, and receiver (2014-10-21),

12. 8848584 - Time synchronization and routing method in wireless sensor network, and apparatus for enabling the method (2014-09-30),

13. 8724557 - Sensor network medium access control (MAC) system for multihop communication (2014-05-13),

14. 8594066 - Apparatus and method for managing channel resource in beacon-enabled wireless personal area network (WPAN) (2013-11-26),

15. 8331311 - Distributed channel hopping method in wireless ad-hoc network (2012-12-11),

Title: Chang Sub Shin: Innovator in Wireless LAN Technology

Introduction

Chang Sub Shin is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of wireless communication, particularly in wireless local area networks (WLAN). With a total of 17 patents to his name, his work has had a substantial impact on the technology industry.

Latest Patents

Among his latest patents is a method for allocating resources in a wireless LAN system. This innovation includes a WLAN system featuring an access point (AP) that allocates resources for communication between a relay and a station associated with that relay. The relay is designed to allocate a restricted access window (RAW) or a slot for communication with a station based on the allocated resource. The station then communicates with the relay based on the allocated RAW or slot. This method enhances the efficiency and effectiveness of wireless communication.

Career Highlights

Chang Sub Shin is affiliated with the Electronics and Telecommunications Research Institute, where he has been instrumental in advancing research and development in telecommunications. His expertise in wireless technology has positioned him as a key figure in the industry.

Collaborations

He has collaborated with notable colleagues, including Cheol Sig Pyo and Wun Cheol Jeong, contributing to various projects that push the boundaries of wireless communication technology.

Conclusion

Chang Sub Shin's innovative work in wireless LAN technology exemplifies the importance of research and development in enhancing communication systems. His contributions continue to shape the future of wireless technology.

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]

11 patents pending: