JH

Jianfeng Hu

Overall (2019): #52,260 of 560,194Top 10%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D867695 Vacuum cleaner Jichuan Tian, Bo Xiang 2019-11-19
D860628 Umbrella bracket 2019-09-24
D858204 Beach umbrella tray with cup holders 2019-09-03
D855968 Umbrella sand anchor 2019-08-13