YongWook Ra

This inventor holds 6 USPTO granted patents and 3 published patent applications. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2009-2023.

USPTO Granted Patents = 6 (Patent Applications = 3)

% Patents Active = 33.3

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 6(Granted Patents)

Location History:

Jeollabuk-do, KR (2009)
Daejeon, KR (2016 - 2023)

Company Filing History:

6 out of 11,745

Electronics and Telecommunications Research Institute

patents

Years Active: 2009-2023

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11750291 - PON slicing method and device using network sharing (2023-09-05),

2. 11388110 - Centralized scheduling apparatus and method considering non-uniform traffic (2022-07-12),

3. 10110977 - Photonic frame switching system determining moment of transmitting photonic frame based on time used for changing wavelength of tunable laser diode (2018-10-23),

4. 10063945 - Method and system for switching photonic frame (2018-08-28),

5. 9515919 - Method and apparatus for protection switching in packet transport system (2016-12-06),

6. 7623444 - Apparatus and method for redundancy control of duplex switch board (2009-11-24),

Title: YongWook Ra: Innovator in Optical Network Technologies

Introduction

YongWook Ra is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of telecommunications, particularly in passive optical networks. With a total of 6 patents to his name, Ra continues to push the boundaries of innovation in his field.

Latest Patents

Ra's latest patents include a PON slicing method and device using network sharing. This invention discloses a method that identifies network elements included in multiple physical PONs (pPONs) and abstracts them to be recognized as a single software block. It generates a plurality of virtual PONs (vPONs) based on user requirements and maps them by performing PON slicing on the abstracted network elements. Another notable patent is a centralized scheduling apparatus and method that considers non-uniform traffic. This invention focuses on effective scheduling based on the characteristics of non-uniform traffic, taking into account traffic distribution in data center networks.

Career Highlights

YongWook Ra is affiliated with the Electronics and Telecommunications Research Institute, where he has been instrumental in advancing research and development in telecommunications technologies. His work has garnered attention for its innovative approaches to network management and optimization.

Collaborations

Ra has collaborated with notable colleagues, including Yunjoo Kim and Chansung Park. Their combined expertise has contributed to the successful development of various projects within the institute.

Conclusion

YongWook Ra stands out as a key figure in the realm of optical network technologies. His innovative patents and contributions to the field reflect his commitment to advancing telecommunications.