XH

Xuyan Huang

HL Hong Kong Applied Science And Technology Research Institute Company Limited: 3 patents #132 of 702Top 20%
Overall (All Time): #1,504,798 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9477071 Method and device for concentrating, collimating, and directing light Wei Zhou, Ming Lu 2016-10-25
9298076 Image projector Changli Wu, Ying Liu 2016-03-29
8847142 Method and device for concentrating, collimating, and directing light Wei Zhou, Ming Lu 2014-09-30