Dong-A Teaching Materials Co., Ltd.

City:

Daejeon

Country:

South Korea

Published Applications:

Last publication date:

2014-05-15

Patent Grants:

Last grant date:

2016-01-05

Top Inventors for applications by Dong-A Teaching Materials Co., Ltd.

These are the the leading inventors for applications assigned to Dong-A Teaching Materials Co., Ltd.:

Han Shin JUNG 6 Daejeon, South Korea
Hak-Jae KIM 6 Daejeon, South Korea
Ji Eun LEE 2 Daejeon, South Korea
Chung Kyung Kim 1 Daejeon, South Korea

Recent patent applications by Dong-A Teaching Materials Co., Ltd.

Dong-A Teaching Materials Co., Ltd. based in Daejeon, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2014-05-15 ✅ Patent 9,228,162 granted on 2016-01-05

US20140135249A1

Chemistry; metallurgy

Transparency solid cleaning agent

#2 | 2012-09-20 ✅ Patent 9,109,298 granted on 2015-08-18

US20120237413A1

Chemistry; metallurgy

Crystal growing ornament

#3 | 2011-12-15 ✅ Patent 8,425,675 granted on 2013-04-23

US20110303118A1

Chemistry; metallurgy

Recrystallization type of ink composition

#4 | 2011-07-28 ✅ Patent 8,500,353 granted on 2013-08-06

US20110182650A1

Performing operations; transporting

Draw-out type solid marker

#5 | 2011-07-14 ✅ Patent 9,074,068 granted on 2015-07-07

US20110171470A1

Chemistry; metallurgy

Bar type clay member for craft

#6 | 2011-07-14 ✅ Patent 9,068,079 granted on 2015-06-30

US20110168054A1

Chemistry; metallurgy

Bar type clay for craft

#7 | 2009-12-03 ✅ Patent 7,682,437 granted on 2010-03-23

US20090293767A1

Chemistry; metallurgy

Transparent solid marker

Also check out DONG-A TEACHING MATERIALS CO., LTD.'s (Daejeon, South Korea) applicant profile with 1 patent applications submitted.

AssigneeID:

64944 ⎘