-
Personal Life rafts
-
Patent number 9,944,367
-
Issue date Apr 17, 2018
-
LIG SCIENCES, INC
-
Sang Beom Lee
-
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
-
Pneumatically erasable slate
-
Patent number 9,744,799
-
Issue date Aug 29, 2017
-
LIG SCIENCES, INC
-
Sang Beom Lee
-
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
-
End-to-end joining of nanotubes
-
Patent number 8,012,278
-
Issue date Sep 6, 2011
-
University of Pittsburgh of the Commonwealth System of Higher Education
-
Alan J. Russell
-
B82 - NANO-TECHNOLOGY
-