QZ

Qinjiang Zhu

Overall (All Time): #1,346,867 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12416163 Fabricated leveling composite radiation energy-saving concrete wall and construction method therefor 2025-09-16
7757448 Assemblage concrete forms and method for manufacturing thereof 2010-07-20
7752819 Assemblage concrete system and methods of constructing thereof 2010-07-13