XQ

Xiaolin Qin

Overall (2020): #29,045 of 565,922Top 6%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D889996 Detector for metal 2020-07-14
D889997 Detector for metal 2020-07-14
D889998 Detector for metal 2020-07-14
D889999 Metal detector 2020-07-14
D887870 Detector for metal 2020-06-23