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Anyang, South Korea

Ls Cable & System Ltd.

USPTO Granted Patents = 112

% Expired Patents = 7.1

EPO Patents = 21

Trademarks = 3

Forward Citations = 525

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238 inventors (with patents filed for the assignee):

Man Su Lee (6 out of 6 patents)

Kyoung Soo Kim (5 out of 5 patents)

Sung-Han You (5 out of 5 patents)

4. Young-Sun Kim (5 out of 5 patents)

5. Sung Han You (5 out of 8 patents)

6. Un Kyu Park (5 out of 5 patents)

7. Byung Ha Chae (5 out of 5 patents)

8. Young Sun Kim (5 out of 9 patents)

9. Min Seok Han (5 out of 5 patents)

10. Ho Jung Yun (4 out of 23 patents)

11. Jin Bae Na (4 out of 6 patents)

12. Seok Ju Lee (4 out of 8 patents)

13. Jae Cheol Gwag (4 out of 4 patents)

14. Kum Hwan Cha (4 out of 4 patents)

15. Lae Hyuk Park (4 out of 4 patents)

Core Competencies:

Power Cable

High-Voltage Cable

Superconductive Cable

Electric Vehicle Charging

Optical Cable

Wireless Power Transmission

Composite Cable

IoT Cable

Flame Retardant Insulation

Submarine Cable

Copper Clad Aluminum Wire

Flexible Printed Circuit Board

112 patents: Sort by Forward Citations

1. 12756171 - Jointing system of power cable (2026-10-06),

2. 12712098 - SUBMARINE CABLE (2026-08-18),

3. 12710612 - OPTICAL FIBER RIBBON (2026-08-18),

4. 12710465 - PARTIAL DISCHARGE MONITORING SYSTEM AND PARTIAL DISCHARGE MONITORING METHOD (2026-08-18),

5. 12684750 - Composite material self-wrap shielding tube (2026-07-14),

6. 12670466 - Cable asset management server and cable asset management system comprising same (2026-06-30),

7. 12640285 - Highly flame-retardant UTP cable (2026-05-26),

8. 12640284 - Marine cable for offshore wind power having an improved water-tree property (2026-05-26),

9. 12633686 - Power cable system having different conductor connecting part (2026-05-19),

10. 12631840 - Optical cable (2026-05-19),

11. 12592552 - Central tension line for overhead power transmission cable having damage detection function and overhead power transmission cable comprising same (2026-03-31),

12. 12585074 - Optical cable (2026-03-24),

13. 12567519 - Power cable system having different conductor connecting part, and power cable connection method having different conductors (2026-03-03),

14. 12548992 - Busduct and busduct system having the same (2026-02-10),

15. 12436352 - Optical fiber ribbon (2025-10-07),

Company Overview

Ls Cable & System Ltd., headquartered in Anyang, South Korea, specializes in advanced power cable technology. The company develops and manufactures a diverse range of products, including high-voltage cables, superconductive cables, and electric vehicle charging solutions. Additionally, Ls Cable is involved in the production of optical cables, wireless power transmission systems, and composite cables, demonstrating a commitment to innovation in the field of connectivity and energy transmission. Their focus on IoT cable technology further positions them at the forefront of modern electrical infrastructure.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

112 Patents

#3 in Anyang

#171 in South Korea

#7,058 in the World

Anyang, South Korea

Ls Cable & System Ltd.

Forward Citations = 525

238 inventors:

Man Su Lee (6 out of 6 patents)

Kyoung Soo Kim (5 out of 5 patents)

Sung-Han You (5 out of 5 patents)

4. Young-Sun Kim (5 out of 5 patents)

5. Sung Han You (5 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ls Cable & System Ltd.. Retrieved from https://idiyas.com/company/ls-cable-and-system

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

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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