SL

Shih-Chieh Liu

Overall (2021): #112,824 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11197523 Auxiliary handle for a walking assistance device 2021-12-14
10986903 Walking stick 2021-04-27