JL

Jinkao Liang

Overall (2024): #415,718 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12053789 Food pump with safe outlet valve and outer mounted spring Peihui Liang, Maoyong Zhu, Yonglei Zhang 2024-08-06