Patents/Inventors

Haifeng Shan

Dallas, TXUS17 patents

11 Patents

US126171652026
Method for Printing a Thermoplastic Film on an Optical Mold
Essilor International
0 cites
US125719402026
Laminate Having Microstructured Substrate and Method for Producing the Laminate
Essilor International
0 cites
US125396802026
Composite Mold for Manufacturing a Microstructured Thermoset Article, Manufacturing Method and Method for Obtaining the Mold
Essilor International
0 cites
US125299132026
Method for Reducing Near-infrared Light Exposure by a Laminate Film Structure on an Eyewear
Essilor International
0 cites
US122336112025
Functional Wafers by 3D Printing
Essilor International
0 cites
US122355252025
Polarized Lenses Comprising Mix of NIR Dyes for Broad NIR Protection
Essilor International
0 cites
US122269512025
FDM 3D Printing of Optical Lens with High Clarity and Mechanical Strength
Essilor International
0 cites
US122269682025
Injection Overmolding with Heat/cool Cycling for Making Optical Lenses Using 3d-printed Functional Wafers
Essilor International
0 cites
US121969892025
Optical Element Comprising Mix of NIR Dyes for Broader NIR Cut and Better Aesthetic
Essilor International
0 cites
US121869992025
Injection Overmolding with Heat/cool Cycling for Making Optical Lenses Using 3d-printed Functional Wafers
Essilor International
0 cites
US121115202024
Method and System for Determining a Lens of Customized Color
Essilor International
0 cites