Patents/Inventors

Lianwu Huang

ShenzhenCN8 patents

8 Patents

US125335992026
Building Block
Shenzhen BLACK TECH Co., Ltd.
0 cites
US124914492025
Building Block
SHENZHEN BLACK TECH CO., Ltd.
0 cites
USD10873972025
Building Block
0 cites
USD10854692025
Building Block
0 cites
USD10831512025
Building Block
0 cites
USD10790612025
Building Block
0 cites
USD10750562025
Building Block
0 cites
US119642172024
Archaeological and Treasure-digging Toy and Manufacturing Method Thereof
SHENZHEN BLACK TECH CO., Ltd.
0 cites