Chih-Hung Chen

City:

Keelung

Country:

Taiwan

Published Applications:

Last publication date:

2009-06-18

Patent Grants:

Last grant date:

2010-09-21

Top Inventors for applications by Chih-Hung Chen

These are the the leading inventors for applications assigned to Chih-Hung Chen:

Chih-Hung Chen 1 Keelung, Taiwan
Chih-Hung Chen 1 Keelung City 202, Taiwan
Chih-Hung Chen 1 Keelung City, Taiwan

Recent patent applications by Chih-Hung Chen

Chih-Hung Chen based in Keelung, TW has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2009-06-18 ✅ Patent 7,800,515 granted on 2010-09-21

US20090153361A1

Fixed constructions

Warning system for barriers of highways

#2 | 2008-11-04 ✅ Patent 7,445,402 granted on 2008-11-04

US11958441

Barrier plate for highways

AssigneeID:

431498 ⎘