HC

Huang Changjiu

NL North Pole Limited: 1 patents #11 of 20Top 60%
📍 Fujian, CN: #833 of 1,685 inventorsTop 50%
Overall (All Time): #3,220,910 of 4,157,543Top 80%
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Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8256042 Collapsible bed frame including cross units and method for constructing collapsible bed frame Lee Pil Yul, Ye Zhengyi 2012-09-04