BQ

Biao Qin

Overall (2017): #167,773 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9841794 Portable electronic computer 2017-12-12
9583690 LED lampwick, LED chip, and method for manufacturing LED chip 2017-02-28