GRAPSIL CO., LTD.

City:

Chungcheongnam-do

Country:

South Korea

Published Applications:

Last publication date:

2024-04-11

Patent Grants:

Last grant date:

2026-06-02

Top Inventors for applications by GRAPSIL CO., LTD.

These are the the leading inventors for applications assigned to GRAPSIL CO., LTD.:

Huijin KIM 5 Chungcheongnam-do, South Korea
Hyunki PARK 4 Seoul, South Korea
Jungsu PARK 3 Jeollanam-do, South Korea
Yohan HONG 2 Jeollabuk-do, South Korea

Jonggeun LEE 2 Jeollabuk-do, South Korea

Recent patent applications by GRAPSIL CO., LTD.

GRAPSIL CO., LTD. based in Chungcheongnam-do, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2024-04-11

US20240120464A1

Electricity

METHOD OF PREPARING CARBON-SILICON COMPOSITE POWDER, CARBON-SILICON COMPOSITE POWDER PREPARED USING THE SAME, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME

#2 | 2024-03-28 ✅ Patent 12,646,708 granted on 2026-06-02

US20240105919A1

Electricity

MULTILAYERED ANODE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME

#3 | 2023-06-15

US20230187614A1

Electricity

ANODE ACTIVE MATERIAL COMPRISING SILICON COMPOSITE, PREPARATION METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

#4 | 2023-04-06 ✅ Patent 12,537,186 granted on 2026-01-27

US20230104118A1

Electricity

ANODE ACTIVE MATERIAL COMPRISING GRAPHENE-SILICON COMPOSITE, MANUFACTURING METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

#5 | 2022-11-10

US20220359868A1

Electricity

ANODE ACTIVE MATERIAL COMPRISING SILICON COMPOSITE FORMED BY NETWORK OF CONDUCTIVE FIBERS, PREPARATION METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

Also check out GRAPSIL CO., LTD.'s (Chungcheongnam-do, South Korea) applicant profile with 3 patent applications submitted.

AssigneeID:

330490 ⎘