GC

Guomei Cheng

NC Nanjing Yunkai Machinery Co.: 4 patents #1 of 2Top 50%
Overall (All Time): #1,126,507 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D983986 Massage gun 2023-04-18
11497674 Percussive massage device having a USB port 2022-11-15
D970028 Massage gun 2022-11-15
D940345 Massage gun 2022-01-04