CHALLENERGY INC.

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2018-06-21

Patent Grants:

Last grant date:

2019-10-15

Top Inventors for applications by CHALLENERGY INC.

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

Atsushi Shimizu 1 Tokyo, Japan

Recent patent applications by CHALLENERGY INC.

CHALLENERGY INC. based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2018-06-21 ✅ Patent 10,443,564 granted on 2019-10-15

US20180171969A1

Mechanical engineering

Magnus type thrust generating device

Also check out CHALLENERGY INC.'s (Tokyo, Japan) applicant profile with 1 patent applications submitted.

AssigneeID:

562685 ⎘