Patent Assignment
Reel/Frame 039133/0105
Assignment of Assignor's Interest
Recorded: 2016-06-23
Pages: 3
Assignor
KIM, HAK JAE
Executed: 2016-05-31
Assignee
DONG-A PENCIL CO., LTD.
4TH FLOOR, 601, EONJU-RO, GANGNAM-GU, SEOUL, KOREA, REPUBLIC OF
Covered Property
(1)
Thermochromic Micro Particles and Thermochromic Ink Composition, Writing Apparatus and Smart Window Using the Same