Patents/Inventors

Hannah Vu

Ramsey, MNUS7 patents

6 Patents

US125910812026
Abrasion Resistance for Patterned Lens
HOYA Optical Labs Of America, Inc.
0 cites
US123726872025
Photochromic Polyurethane Laminate
HOYA Optical Labs Of America, Inc.
0 cites
US123303852025
Cast Lens
HOYA Optical Labs Of America, Inc.
0 cites
US120173882024
Lens Casting System
HOYA Optical Labs Of America, Inc.
0 cites
US117547522023
Photochromic Polyurethane Laminate
HOYA Optical Labs Of America, Inc.
0 cites
US115605002023
Optical Adhesive and Optical Laminates and Lenses Formed with Same
HOYA Optical Labs Of America, Inc.
0 cites