YL

Yu LI

NC Nippon Steel & Sumikin Hardfacing Co.: 1 patents #1 of 1Top 100%
📍 Dingshanjiao, TW: #6 of 18 inventorsTop 35%
Overall (2022): #192,775 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11261515 Method for producing member for molten metal bath — 2022-03-01