For the Inventor, By the Inventor

Enter assignee name

Anyang, South Korea

Ls Cable & System Ltd.

USPTO Granted Patents = 111

% Expired Patents = 7.2

EPO Patents = 21

Trademarks = 3

Forward Citations = 525

Loading Chart...

Loading Chart...

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. Young Sun Kim (5 out of 9 patents)

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

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

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

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

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

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

14. Lae-Hyuk Park (4 out of 7 patents)

15. Byung Ha Chae (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

111 patents: Sort by Forward Citations

1. 12712098 - SUBMARINE CABLE (2026-08-18),

2. 12710612 - OPTICAL FIBER RIBBON (2026-08-18),

3. 12710465 - PARTIAL DISCHARGE MONITORING SYSTEM AND PARTIAL DISCHARGE MONITORING METHOD (2026-08-18),

4. 12684750 - Composite material self-wrap shielding tube (2026-07-14),

5. 12670466 - Cable asset management server and cable asset management system comprising same (2026-06-30),

6. 12640285 - Highly flame-retardant UTP cable (2026-05-26),

7. 12640284 - Marine cable for offshore wind power having an improved water-tree property (2026-05-26),

8. 12633686 - Power cable system having different conductor connecting part (2026-05-19),

9. 12631840 - Optical cable (2026-05-19),

10. 12592552 - Central tension line for overhead power transmission cable having damage detection function and overhead power transmission cable comprising same (2026-03-31),

11. 12585074 - Optical cable (2026-03-24),

12. 12567519 - Power cable system having different conductor connecting part, and power cable connection method having different conductors (2026-03-03),

13. 12548992 - Busduct and busduct system having the same (2026-02-10),

14. 12436352 - Optical fiber ribbon (2025-10-07),

15. 12381383 - Different type power cable core connection device and different type power cable connection system comprising same (2025-08-05),

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 based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Ls Cable & System Ltd.

111 Patents

#3 in Anyang

#171 in South Korea

#7,097 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)

Please report any incorrect information to [email protected]

Loading…