Jan Young Han

City:

Busan

Country:

South Korea

Published Applications:

Last publication date:

2022-01-27

Patent Grants:

Last grant date:

2025-01-14

Top Inventors for applications by Jan Young Han

These are the the leading inventors for applications assigned to Jan Young Han:

Dal Won SEO 1 Siheung-si, South Korea
Dal Won SEO 1 Siheung-si, Gyeonggi-do, South Korea
Jang Young HAN 1 Busan, South Korea

Recent patent applications by Jan Young Han

Jan Young Han based in Busan, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2022-01-27 ✅ Patent 12,195,135 granted on 2025-01-14

US20220024540A1

Performing operations; transporting

Crank variable-speed gear device for increasing rotational power

AssigneeID:

634001 ⎘