Inventor
YU KEVIN H
US15 patents
⚠️ This page may combine multiple inventors who share the name “YU KEVIN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUGHES AIRCRAFT CO
6 patentsUS5606433AFeb 25, 1997
Lamination of multilayer photopolymer holograms
HUGHES AIRCRAFT CO124 citations97
US5318816AJun 7, 1994
Laminated hologram decals for identification cards and the like
HUGHES AIRCRAFT CO26 citations92
US5401346AMar 28, 1995
Laminated hologram decals for identification cards and the like
HUGHES AIRCRAFT CO12 citations73
US4990415AFeb 5, 1991
Thin foil hologram
HUGHES AIRCRAFT CO18 citations73
US5499117AMar 12, 1996
Transfer of photopolymer hologram from a curve surface to another curve surface
HUGHES AIRCRAFT CO12 citations72
US5327266AJul 5, 1994
Simultaneous multiple exposure holograms using coherence mismatch to prevent crosstalk
HUGHES AIRCRAFT CO10 citations72
PHYSICAL OPTICS CORP
4 patentsUS6563612B1May 13, 2003
Collimating screen simulator and method
PHYSICAL OPTICS CORP15 citations83
US6241903B1Jun 5, 2001
Diffuser master and method of manufacture
PHYSICAL OPTICS CORP10 citations73
US6462888B2Oct 8, 2002
Diffuser master
PHYSICAL OPTICS CORP2 citations62
US7660024B2Feb 9, 2010
3-D HLCD system and method of making
PHYSICAL OPTICS CORP2 citations59
INNOSENSE LLC
4 patentsUS9840639B2Dec 12, 2017
Hydrophilic anti-fog coatings
INNOSENSE LLC2 citations71
US11760888B1Sep 19, 2023
Removable smart sequestration coatings for hazardous metals
INNOSENSE LLC0 citations58
US11021615B2Jun 1, 2021
Removable smart sequestration coatings for hazardous metals
INNOSENSE LLC0 citations58
US10435584B2Oct 8, 2019
Hydrophilic anti-fog coatings
INNOSENSE LLC0 citations50