HY

Haiyan Yuan

Overall (2018): #145,630 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D831637 Waterproof phone case 2018-10-23
D810054 Wireless in-ear headphone 2018-02-13