HQ

Hua Qi

HO Hoya: 2 patents #17 of 128Top 15%
Overall (2016): #136,926 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9364142 Simulation device, simulation system, simulation method and simulation program Takashi Hatanaka 2016-06-14
9259146 Binocular visual performance measuring method, binocular visual performance measuring program, eyeglass lens design method and eyeglass lens manufacturing method 2016-02-16