HS

Hongyan Shi

SC Shenzhen Royole Technologies Co.: 1 patents #19 of 39Top 50%
Overall (2018): #394,735 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10120175 Optical module, optical device and wearable display device Songling Yang 2018-11-06