SL

SHANG HUA LAI

Overall (All Time): #1,912,207 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10703134 Quick-release device and method for securing/releasing the same 2020-07-07
9637192 Height adjustment device for bicycle saddle 2017-05-02