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For the Inventor, By the Inventor

Daejeon, South Korea

Byoung Whi Kim

This inventor holds 39 USPTO granted patents and 4 published patent applications, primarily in Passive Optical Networks. Top assignees: Electronics and Telecommunications Research Institute, Mel Telecom Inc., Research & Industrial Cooperation Group. Active years: 2005-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Byoung Whi Kim. Retrieved from https://idiyas.com/inventor/byoung-whi-kim

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

USPTO Granted Patents = 39 

% Patents Active = 23.1

Average Co-Inventor Count = 3.5

ph-index = 8

Forward Citations = 399(Granted Patents)


Location History:

  • Gyeonggi-Do, KR (2007)
  • Anyang, KR (2005 - 2008)
  • Kyungki-do, KR (2005 - 2008)
  • Daejeon, KR (2007 - 2016)

Company Filing History:

goldMedal38 out of 11,790 
 
Electronics and Telecommunications Research Institute
 patents
silverMedal1 out of 1 
 
Mel Telecom Inc.
 patent
bronzeMedal1 out of 18 
 
Research & Industrial Cooperation Group
 patents
where one patent can have more than one assignee

Years Active: 2005-2016

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Areas of Expertise:
Passive Optical Network
Wavelength Division Multiplexing
Optical Amplifiers
Signal Management
Optical Transmission
Subcarrier Multiplexing
Dynamic Bandwidth Allocation
Optical Network Terminal
Laser Diode Fabrication
Optical CDMA
Traffic Distribution
Tunable Wavelength Modules
39 patents (USPTO):Explore Patents
1. 9341770 - Thermal compensation composition of optical fiber connector containing a fiber Bragg grating (2016-05-17),
2. 9008513 - Wavelength division multiplexing-passive optical network system (2015-04-14),
3. 8705969 - Optical backhaul network for wireless broadband service (2014-04-22),
4. 8494366 - Wavelength division multiplexing-passive optical network using external seed light source (2013-07-23),
5. 8488977 - Time division multiple access over wavelength division multiplexed passive optical network (2013-07-16),
6. 8285143 - Method of allocating bandwidth of passive optical network (2012-10-09),
7. 8125707 - Reflective semiconductor optical amplifier (RSOA), RSOA module having the same, and passive optical network using the same (2012-02-28),
8. 8054172 - Apparatus with reconfiguration function and signal gathering function (2011-11-08),
9. 8050554 - Fault localization apparatus for optical line using subcarrier multiplexing (SCM) monitoring signal and method thereof (2011-11-01),
10. 8045261 - Reflective semiconductor optical amplifier (RSOA), RSOA module having the same, and passive optical network using the same (2011-10-25),
11. 8036529 - Wavelength conversion apparatus in time division multiplexing—passive optical network system based on wavelength division multiplexing system, and optical transmission apparatus and method using the same (2011-10-11),
12. 7995626 - Athermal external cavity laser (2011-08-09),
13. 7881613 - Wavelength tracking apparatus and method in WDM-PON system (2011-02-01),
14. 7787771 - Extendable loop-back type passive optical network and scheduling method and apparatus for the same (2010-08-31),
15. 7738167 - Reflective semiconductor optical amplifier (RSOA), RSOA module having the same, and passive optical network using the same (2010-06-15),

Title: Innovations of Byoung Whi Kim in Optical Technologies

Introduction: Byoung Whi Kim is a prominent inventor based in Daejeon, South Korea, known for his significant contributions to the field of optical technologies. With a remarkable portfolio of 39 patents, Kim has developed advanced solutions in optical communication, particularly focusing on thermal compensation and wavelength division multiplexing systems.

Latest Patents: Among his latest patents, the "Thermal Compensation Composition of Optical Fiber Connector Containing a Fiber Bragg Grating" presents a novel design for an optical fiber connector. This invention features a ferrule with a reception unit for inserting a temperature compensation connection port, complemented by a space unit and an optical fiber insertion hole. The design allows for efficient accommodation of the Bragg grating, ensuring reliable optical fiber support. Another recent achievement is the "Wavelength Division Multiplexing-Passive Optical Network System." This innovative system facilitates the transmission of downstream data to an Optical Network Unit (ONU), utilizing a seed light from an external light source. Notably, this system operates independently of the optical wavelength and accommodates conventional TDMA-PON ONUs without requiring changes.

Career Highlights: Byoung Whi Kim has built a distinguished career, primarily associated with the Electronics and Telecommunications Research Institute, focusing on pioneering telecommunications research and development. His contributions to the Research & Industrial Cooperation Group further demonstrate his commitment to bridging academic research with industrial applications, positioning him as a key figure in optical innovations.

Collaborations: Throughout his career, Kim has collaborated with talented individuals, including coworkers Tae Yeon Kim and Mahn Yong Park. These partnerships have enriched his research endeavors and fostered a collaborative environment for developing cutting-edge optical technologies.

Conclusion: Byoung Whi Kim's innovations in optical technologies, particularly concerning optical fiber components and communication systems, highlight his role as a leading inventor in the industry. With 39 patents to his name, his work continues to influence modern optical communication solutions, paving the way for future advancements 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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