Invention
Utility Model
Design Patent
A frame and lens assembly method suitable for assembling progressive lenses
A progressive lens customized for wearers and its preparation method
A lens customized for wearers and its preparation method
A method for correcting aberrations in eyeglass lenses and its eyeglass lenses
A design method for progressive addition lenses ring surface
Aspherical myopia glasses lenses
Wide screen intelligent presbyopia lens and its preparation mold
A progressive addition lens with large viewing area and small image dispersion
A progressive addition lens with a fixed channel length
A method for detecting eyeglass lenses based on personalized features of wearers
A two-stage meridian design method for progressive multifocal eyeglass lenses
A progressive addition lens and its preparation method
A progressive lens and its design method suitable for myopic to presbyopia patients
A double-sided aspherical myopia lens
A panoramic progressive addition lens
A progressive addition lens for assembling into a mirror
A type of reading glasses lens with depth of field and its preparation mold
Continuous vision unobstructed presbyopia lenses with depth of field and their preparation molds
Non blind spot anti fatigue lenses and their preparation molds suitable for reading digital products
A smooth view progressive addition lenses and its preparation mold
A aspherical far sighted eyeglass lens and its preparation mold
A progressive addition lens with an added built-in prism
A progressive lens adapted to different pupil heights and its preparation mold