MY

Mu Chien Yang

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #1,989,036 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9744473 Densely stackable building block system Yi Yang 2017-08-29
9427675 Hexagonal block and its stand 2016-08-30