HANVAL INC.

City:

Ulsan

Country:

South Korea

Published Applications:

Last publication date:

2022-06-23

Patent Grants:

Last grant date:

2023-05-16

Top Inventors for applications by HANVAL INC.

These are the the leading inventors for applications assigned to HANVAL INC.:

Dong Choon LEE 1 Chungcheongnam-do, South Korea
Young Uk KWON 1 Seoul, South Korea
Kwang Soon Kim 1 Seoul, South Korea

Recent patent applications by HANVAL INC.

HANVAL INC. based in Ulsan, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2022-06-23 ✅ Patent 11,649,414 granted on 2023-05-16

US20220195327A1

Chemistry; metallurgy

Synthetic vegetable oil and environmental-friendly flame-retardant hydraulic oil composition including the same, and preparation method thereof

Also check out HANVAL INC.'s (Ulsan, South Korea) applicant profile with 1 patent applications submitted.

AssigneeID:

599238 ⎘