Patents/Inventors

Hua Qi

TokyoJP14 patents

13 Patents

US125299102026
Spectacle Lens, Design Method for the Same, and Design System for the Same
THE HONG KONG POLYTECHNIC UNIVERSITY
0 cites
US124297092025
Eyeglass Lens
HOYA LENS THAILAND Ltd.
0 cites
US124226972025
Eyeglass Lens
HOYA LENS THAILAND Ltd.
0 cites
US123665032025
Eyeglasses Lens Evaluation Device
HOYA LENS THAILAND Ltd.
0 cites
US123530652025
Spectacle Lens and Method for Designing the Same
HOYA LENS THAILAND Ltd.
0 cites
US123394202025
Eyeglass Lens
HOYA LENS THAILAND Ltd.
0 cites
US122926222025
Spectacle Lens and Method for Manufacturing Same
HOYA LENS THAILAND Ltd.
0 cites
US122768702025
Eyeglass Lens
HOYA LENS THAILAND Ltd.
0 cites
US120925472024
Method for Evaluating Spectacle Lens, and Spectacle Lens
HOYA LENS THAILAND Ltd.
0 cites
US120135982024
Eyeglass Lens
HOYA LENS THAILAND Ltd.
0 cites
US120076262024
Spectacle Lens and Method for Designing the Same
HOYA LENS THAILAND Ltd.
0 cites
US119471912024
Eyeglass Lens
HOYA LENS THAILAND, Ltd.
0 cites
US118800942024
Eyeglass Lens
HOYA LENS THAILAND Ltd.
0 cites