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Kang Byungwuk patents

Kang Byungwuk is listed as an inventor on 35 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
Metric	Value
Inventor	Kang Byungwuk
Total patents	35
First publication	Dec 29, 2022
Latest publication	Mar 26, 2026

Notable patents

Publications ranked by popularity score, then publication date.

Positive active material for lithium secondary battery, method of preparing positive active material, positive electrode for lithium secondary battery including positive active material, and lithium secondary battery including positive electrode including positive active material
US-2026088290-A1 · Mar 26, 2026 · US
Positive electrode active material, preparation method thereof, positive electrode, and rechargeable lithium batteries
US-2026038814-A1 · Feb 5, 2026 · US
Positive electrodes and rechargeable lithium batteries
US-2025300173-A1 · Sep 25, 2025 · US
Positive electrode active materials, preparation methods of positive electrode active materials, positive electrodes, and rechargeable lithium batteries
US-2025286074-A1 · Sep 11, 2025 · US
Positive electrode active materials, positive electrodes and rechargeable lithium batteries
US-2025273659-A1 · Aug 28, 2025 · US
Positive electrode active materials, positive electrodes, and rechargeable lithium batteries
US-2025273658-A1 · Aug 28, 2025 · US
Positive electrode active materials, positive electrodes, and rechargeable lithium batteries
US-2025246601-A1 · Jul 31, 2025 · US
Positive electrode active materials, positive electrodes, and rechargeable lithium batteries
US-2025246602-A1 · Jul 31, 2025 · US
Positive electrode active materials, positive electrodes, and rechargeable lithium batteries
US-2025246600-A1 · Jul 31, 2025 · US
Positive electrode active materials, preparation methods thereof, positive electrodes, and rechargeable lithium batteries
US-2025236536-A1 · Jul 24, 2025 · US

Recent patents

Latest publications not already listed above.

Positive electrode active materials, preparation methods thereof, positive electrodes, and rechargeable lithium batteries
US-2025233133-A1 · Jul 17, 2025 · US
Positive electrode active materials, preparation methods thereof, and rechargeable lithium batteries
US-2025223193-A1 · Jul 10, 2025 · US
Positive electrode active materials, positive electrodes, and rechargeable lithium batteries
US-2025226388-A1 · Jul 10, 2025 · US
Positive electrode active materials, preparation methods thereof, and rechargeable lithium batteries
US-2025226407-A1 · Jul 10, 2025 · US
Positive electrode active materials, preparation methods thereof, positive electrodes, and rechargeable lithium batteries
US-2025223191-A1 · Jul 10, 2025 · US
Positive electrode active materials, preparation methods thereof, positive electrodes, and rechargeable lithium batteries
US-2025192158-A1 · Jun 12, 2025 · US
Positive electrode active materials, preparation methods thereof, positive electrodes, and rechargeable lithium batteries
US-2025183293-A1 · Jun 5, 2025 · US
Positive electrode active material, preparation method thereof, positive electrode, and rechargeable lithium batteries
US-2025140812-A1 · May 1, 2025 · US
Positive electrode active material, preparation method thereof, positive electrode, and rechargeable lithium batteries
US-2025140811-A1 · May 1, 2025 · US
Positive electrode active materials, positive electrodes, and rechargeable lithium batteries
US-2025140794-A1 · May 1, 2025 · US
Positive electrode active material, preparation method thereof, positive electrode, and rechargeable lithium batteries
US-2025136468-A1 · May 1, 2025 · US
Positive electrode active material, preparation method thereof, positive electrode, and rechargeable lithium batteries
US-2025070154-A1 · Feb 27, 2025 · US
Positive electrode active material, preparation method thereof, positive electrode, and rechargeable lithium batteries
US-2025070136-A1 · Feb 27, 2025 · US
Positive electrode active material, preparation method thereof, positive electrode, and rechargeable lithium batteries
US-2025070153-A1 · Feb 27, 2025 · US
Positive electrode active material, positive electrode, and rechargeable lithium batteries
US-2025046809-A1 · Feb 6, 2025 · US
Positive electrode active material, positive electrode, and rechargeable lithium batteries
US-2025046810-A1 · Feb 6, 2025 · US
Positive electrode active material, positive electrode, and rechargeable lithium batteries
US-2025046811-A1 · Feb 6, 2025 · US
Positive electrode active material, preparation method thereof, positive electrode, and rechargeable lithium batteries
US-2025046798-A1 · Feb 6, 2025 · US
Positive electrode active material, positive electrode, and rechargeable lithium batteries
US-2025046792-A1 · Feb 6, 2025 · US
Positive electrode active material, preparation method thereof, positive electrode, and rechargeable lithium batteries
US-2024409434-A1 · Dec 12, 2024 · US

Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
Assignee	Patents
Samsung Sdi Co Ltd	35

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPC	Patents
H01M4/366	35
Y02E60/10	35
H01M2004/028	34
H01M4/525	34
H01M10/052	33