MA

Min Ai

HC Hunan Sijiu Technology Co.: 2 patents #1 of 3Top 35%
Overall (2024): #46,697 of 561,600Top 9%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1050839 Chisel cutter Wenxiong Huang, Bangxing Xie 2024-11-12
D1043817 Weeding scrap collector Wenxiong Huang, Bangxing Xie 2024-09-24
D1039577 Mini heat press Wenxiong Huang, Bangxing Xie 2024-08-20
D1024191 3D printing pen Wenxiong Huang, Bangxing Xie 2024-04-23