Patents/Inventors

Steve Yun Zhang

Sugar Hill, GAUS34 patents

34 Patents

US125707842026
Method for Making Embedded Hydrogel Contact Lenses
Alcon Inc.
0 cites
US125396502026
Method for Making Embedded Hydrogel Contact Lenses
Alcon Inc.
0 cites
US123910142025
Method for Making Embedded Hydrogel Contact Lenses
Alcon Inc.
0 cites
US123929312025
Method for Producing Wettable Silicone Hydrogel Contact Lenses
Alcon Inc.
0 cites
US123796112025
Diffractive Contact Lenses
Alcon Inc.
0 cites
US123707662025
Formulation Dosing Device for Contact Lens Fabrication
Alcon Inc.
0 cites
US123582452025
Systems and Methods for Insert Placement to Fabricate Hybrid Contact Lenses
Alcon Inc.
0 cites
US123602892025
Method for Making Embedded Hydrogel Contact Lenses
Alcon Inc.
0 cites
US123395282025
Colored Cosmetic Photochromic Contact Lenses
Alcon Inc.
0 cites
US122865012025
Hydrophilized Polydiorganosiloxane Vinylic Crosslinkers and Uses Thereof
Alcon Inc.
0 cites
US121946982025
Method for Making Embedded Hydrogel Contact Lenses
Alcon Inc.
0 cites
US121946992025
Embedded Hydrogel Contact Lenses
Alcon Inc.
0 cites
US121718702024
Contact Lens Packaging Solutions
Alcon Inc.
0 cites
US121718712024
Contact Lens Packaging Solutions
Alcon Inc.
0 cites
US121629872024
Silicone Hydrogel Contact Lenses
Alcon Inc.
0 cites
US121164422024
Method for Producing Silicone Hydrogel Contact Lenses
Alcon Inc.
0 cites
US121114432024
Method for Making Photochromic Contact Lenses
Alcon Inc.
0 cites
US119754992024
Method for Making Photochromic Contact Lenses
Alcon Inc.
0 cites
US119451812024
Method for Making Photochromic Contact Lenses
Alcon Inc.
0 cites
US119458952024
Photochromic Polydiorganosiloxane Vinylic Crosslinkers
Alcon Inc.
0 cites
US119314542024
Wet-packed Soft Hydrogel Ocular Inserts
Alcon Inc.
0 cites
US119266892024
Hydrophilized Polydiorganosiloxane Vinylic Crosslinkers and Uses Thereof
Alcon Inc.
0 cites
US119275122024
Method for Determining Coating Thickness on Coated Contact Lenses
Alcon Inc.
0 cites
US118860452024
Method for Making Photochromic Contact Lenses
Alcon Inc.
0 cites
US118678742024
Insert Materials with High Oxygen Permeability and High Refractive Index
Alcon Inc.
0 cites
US118400352023
Pad Transfer Printing Method for Making Colored Contact Lenses
Alcon Inc.
0 cites
US118337702023
Method for Producing Embedded or Hybrid Hydrogel Contact Lenses
Alcon Inc.
0 cites
US118337712023
Method for Making Photochromic Contact Lenses
Alcon Inc.
0 cites
US118021822023
Silicone Hydrogel Contact Lenses
Alcon Inc.
0 cites
US116292552023
Embedded Silicone Hydrogel Contact Lenses
Alcon Inc.
0 cites
US116188232023
High Refractive Index Siloxane Insert Materials for Embedded Contact Lenses
Alcon Inc.
0 cites
US116029102023
Pad Transfer Printing Method for Making Colored Contact Lenses
Alcon Inc.
0 cites
US115840972023
Method for Making Opaque Colored Silicone Hydrogel Contact Lenses
Alcon Inc.
0 cites
US115423532023
Method for Producing Photochromic Contact Lenses
Alcon Inc.
0 cites