About us



Patent Number Patent Name Detail
4811614 Method and Apparatus for Detecting Obstacle esp@cenet
4791302 Weight Measurement Method esp@cenet
4544593 Deburring Tool esp@cenet
4047369 Method and system for forecasting arrival time of ship esp@cenet
4021924 The wall panel and method for producing the same esp@cenet
3882025 Wide area vessel behavior monitoring method and system esp@cenet

Adobe® Reader™(free) is required to view the detailed information on PDF.
If Adobe Reader is not installed on your PC, Click the following URL and install the software.

Get Adobe ReaderDownload Adobe Reader

Go to Top of the Page