JL

Junzhong Liang

P( Perfect Vision Technology (Hk): 2 patents #1 of 1Top 100%
📍 Fremont, CA: #382 of 1,740 inventorsTop 25%
🗺 California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #136,521 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9826899 Methods and devices for refractive correction of eyes — 2017-11-28
9649032 Systems and methods for remote measurement of the eyes and delivering of sunglasses and eyeglasses — 2017-05-16