Patent Assignment
Reel/Frame 036167/0220
Assignment of Assignor's Interest
Recorded: 2015-07-23
Pages: 4
Assignor
LEE, SANG JIN
Executed: 2015-06-04
Assignee
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
22, DOOSANVOLVO-RO, SEONGSAN-GU, CHANGWON-SI, GYEONGSANGNAM-DO, 642-792, KOREA, REPUBLIC OF
Covered Property
(1)
Intelligent Noise Monitoring Device and Noise Monitoring Method Using the Same