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For the Inventor, By the Inventor

Daejeon, South Korea

Bong Soo Kim

This inventor holds 16 USPTO granted patents and 16 published patent applications and 13 EPO patents, primarily in Lithium-Ion Battery Technology. Top assignees: Electronics and Telecommunications Research Institute, Lg Energy Solution, Ltd., The City University of New York. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bong Soo Kim. Retrieved from https://idiyas.com/inventor/bong-soo-kim-mfymuqru

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 56.3

 

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 55(Granted Patents)


Location History:

  • Taejon, KR (2002)
  • Daejeon, KR (2011 - 2024)

Company Filing History:

goldMedal7 out of 11,796 
 
Electronics and Telecommunications Research Institute
 patents
silverMedal7 out of 3,439 
 
Lg Energy Solution, Ltd.
 patents
bronzeMedal2 out of 338 
 
The City University of New York
 patents
4. 1 out of 8,642 
 
Lg Chem, Ltd
 patents
5. 1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 2002-2026

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Areas of Expertise:
Lithium Secondary Battery
Sulfur-Carbon Composite
Positive Electrode
Capacity Determination
Fuel Cell Separator
Wireless Sensor Network
Routing Method
Energy Saving
Mesh Routing
Node Portability
Multi-Hop Routing
Battery Pack
16 patents (USPTO):Explore Patents
1. 12683165 - Positive electrode additive for lithium secondary battery, positive electrode active material comprising same, positive electrode, and lithium secondary battery (2026-07-14),
2. 12463216 - Sulfur-carbon composite and lithium secondary battery comprising same (2025-11-04),
3. 12287373 - Method for determining remaining capacity of lithium-sulfur battery, and battery pack implementing same method (2025-04-29),
4. 12278373 - Sulfur-carbon composite, and cathode for lithium secondary battery and lithium secondary battery which comprise same (2025-04-14),
5. 12107276 - Positive electrode for lithium-sulfur secondary battery having pattern, manufacturing method therefor, and lithium-sulfur secondary battery including same (2024-10-01),
6. 12027704 - Sulfur-carbon composite and lithium secondary battery comprising same (2024-07-02),
7. 11967702 - Sulfur-carbon composite, and cathode and lithium secondary battery each comprising same (2024-04-23),
8. 11121383 - Separator for fuel cell and fuel cell using the same (2021-09-14),
9. 9160676 - Apparatus and method for multi-hop routing decision and looping prevention (2015-10-13),
10. 8848584 - Time synchronization and routing method in wireless sensor network, and apparatus for enabling the method (2014-09-30),
11. 8605657 - Mesh routing method and mesh routing apparatus in beacon enabled wireless AD-HOC networks (2013-12-10),
12. 8139589 - Gateway apparatus for providing multi-channel functionality in sensor network, and method and apparatus for interfacing using serial peripheral interface in the gateway apparatus (2012-03-20),
13. 8102794 - Cross-layer routing method in wireless sensor network (2012-01-24),
14. 8081583 - Method of supporting node portability in sensor network (2011-12-20),
15. 7995508 - Energy saving method in wireless network (2011-08-09),

Title: Innovator in Energy Storage: Bong Soo Kim

Introduction: Bong Soo Kim, a prominent inventor based in Daejeon, South Korea, has made significant contributions to the field of energy storage through his innovative work on lithium-sulfur batteries. With a remarkable portfolio of 11 patents, Kim has been at the forefront of advancements in battery technology, focusing on improving energy density and battery performance.

Latest Patents: Among his latest innovations are two notable patents that showcase his expertise. The first patent describes a positive electrode for lithium-sulfur secondary batteries that features an intaglio pattern within its positive electrode active material layer. This design, with a porosity range of 50 to 65%, remarkably enhances energy density per unit volume when implemented in batteries. The second patent centers around a sulfur-carbon composite, incorporating a network-shaped conductive polymer coating. This enhancement improves conductivity and facilitates the free movement of lithium ions, thereby significantly boosting battery performance.

Career Highlights: Bong Soo Kim has worked with prestigious organizations such as the Electronics and Telecommunications Research Institute and LG Energy Solution, Ltd. His experiences at these institutions have allowed him to contribute to groundbreaking technologies and foster innovation in the energy sector.

Collaborations: Throughout his career, Kim has collaborated with esteemed colleagues, including Cheol Sig Pyo and Jong Suk Chae. These partnerships have played a crucial role in propelling forward the boundaries of current battery technologies.

Conclusion: Bong Soo Kim exemplifies the spirit of innovation within the energy storage industry. His research and patents hold significant promise for the future of lithium-sulfur batteries, addressing critical needs for enhanced performance and efficiency. With continued dedication to his work, Kim is set to remain a prominent figure in the field of battery 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]
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