PL

Po-Lin Liao

LC Lih Yann Industrial Co.: 4 patents #1 of 1Top 100%
📍 Taichung, CA: #16 of 79 inventorsTop 25%
Overall (2021): #42,196 of 548,734Top 8%
4
Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D939003 Oil injector 2021-12-21
11173532 Tube bender 2021-11-16
D920409 Oil injector 2021-05-25
10895252 Fluid pumping device 2021-01-19