JL

Junzhong Liang

P( Perfect Vision Technology (Hk): 2 patents #1 of 1Top 100%
📍 Fremont, CA: #387 of 1,686 inventorsTop 25%
🗺 California: #12,284 of 57,791 inventorsTop 25%
Overall (2016): #127,566 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9345399 Methods and devices for refractive correction of eyes — 2016-05-24
9277863 Methods and systems for automated measurement of the eyes and delivering of sunglasses and eyeglasses — 2016-03-08