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Chungnam, South Korea

Umicore Korea, Ltd.

USPTO Granted Patents = 61

EPO Patents = 39

Forward Citations = 50

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65 inventors (with patents filed for the assignee):

Jens M Paulsen (40 out of 84 patents)

Maxime Blangero (18 out of 24 patents)

JiHye Kim (14 out of 21 patents)

4. Dae-Hyun Kim (9 out of 10 patents)

5. Liang Zhu (9 out of 9 patents)

6. Song-Yi Han (9 out of 33 patents)

7. Xin Xia (8 out of 10 patents)

8. Jing Zhang (8 out of 9 patents)

9. TaeHyeon Yang (7 out of 7 patents)

10. Areum Park (6 out of 7 patents)

11. Shinichi Kumakura (6 out of 7 patents)

12. Randy De Palma (6 out of 14 patents)

13. Daniël Nelis (5 out of 7 patents)

14. Da-In Choi (5 out of 7 patents)

15. HeonPyo Hong (5 out of 10 patents)

Core Competencies:

Lithium Ion Batteries

Positive Electrode Materials

Nickel Manganese Cobalt Oxide

Solid-State Batteries

Cathode Materials

High Voltage Applications

Electrochemical Cells

Battery Performance

Transition Metal Precursors

Automotive Battery Applications

Cobalt Oxide Compounds

Doped Lithium Materials

61 patents: Sort by Forward Citations

1. 12401030 - Positive electrode material comprising a solid electrolyte for solid-state rechargeable lithium ion battery with a high thermal stability (2025-08-26),

2. 12381206 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-08-05),

3. 12368161 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-07-22),

4. 12362351 - Ni based cathode material for rechargeable lithium-ion batteries (2025-07-15),

5. 12362350 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-07-15),

6. 12315915 - Ni based cathode material for rechargeable lithium-ion batteries (2025-05-27),

7. 12308422 - Lithium nickel-manganese-cobalt oxide cathode powders for high voltage lithium-ion batteries (2025-05-20),

8. 12300806 - Positive electrode material for rechargeable lithium ion batteries (2025-05-13),

9. 12294078 - As a positive electrode active material for rechargeable lithium ion batteries (2025-05-06),

10. 12294077 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-05-06),

11. 12288872 - Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries (2025-04-29),

12. 12255326 - Methods for preparing positive electrode material for rechargeable lithium ion batteries (2025-03-18),

13. 12227430 - Cobalt oxide as a precursor of positive electrode materials for rechargeable lithium ion batteries (2025-02-18),

14. 12211992 - Positive electrode for lithium ion battery (2025-01-28),

15. 12002953 - Positive electrode active material for a rechargeable lithium-ion battery (2024-06-04),

Umicore Korea, Ltd. is a subsidiary of Umicore, a global materials technology and recycling group. Umicore Korea engages in various sustainable technology solutions, including recycling, refining, and manufacturing of advanced materials. With a strong focus on creating clean technologies, Umicore Korea contributes to the development of eco-friendly products and solutions. They are committed to resource efficiency, environmental protection, and promoting a circular economy. For more information about Umicore Korea and its innovative solutions, visit their official website.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

61 Patents

#1 in Chungnam

#273 in South Korea

#11,619 in the World

Chungnam, South Korea

Umicore Korea, Ltd.

Forward Citations = 50

65 inventors:

Jens M Paulsen (40 out of 84 patents)

Maxime Blangero (18 out of 24 patents)

JiHye Kim (14 out of 21 patents)

4. Dae-Hyun Kim (9 out of 10 patents)

5. Liang Zhu (9 out of 9 patents)

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