YL

Yinghua Lei

DC Daye Special Steel Co.: 1 patents #1 of 11Top 10%
📍 Hubei, CN: #185 of 543 inventorsTop 35%
Overall (2024): #210,006 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12024754 Method for manufacturing a low-carbon nitrogen-containing austenitic stainless steel bar Xiaoliang Dong, Xiuli Zhang, Lixin Zhou, Xianhua Wang, Guangpeng Xu +5 more 2024-07-02