Inventor
CHANG-HASNAIN CONSTANCE
US13 patents
⚠️ This page may combine multiple inventors who share the name “CHANG-HASNAIN CONSTANCE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BANDWIDTH9 INC
8 patentsUS6535541B1Mar 18, 2003
Vertical cavity apparatus with tunnel junction
BANDWIDTH9 INC74 citations95
US6487230B1Nov 26, 2002
Vertical cavity apparatus with tunnel junction
BANDWIDTH9 INC60 citations95
US6493372B1Dec 10, 2002
Vertical cavity apparatus with tunnel junction
BANDWIDTH9 INC33 citations92
US6493373B1Dec 10, 2002
Vertical cavity apparatus with tunnel junction
BANDWIDTH9 INC41 citations92
US6493371B1Dec 10, 2002
Vertical cavity apparatus with tunnel junction
BANDWIDTH9 INC27 citations92
US6490311B1Dec 3, 2002
Vertical cavity apparatus with tunnel junction
BANDWIDTH9 INC22 citations92
US6487231B1Nov 26, 2002
Vertical cavity apparatus with tunnel junction
BANDWIDTH9 INC31 citations92
US6760357B1Jul 6, 2004
Vertical cavity apparatus with tunnel junction
BANDWIDTH9 INC11 citations73