Patents/Inventors

Jiyun Liu

GuangdongCN3 patents

4 Patents

USD10870532025
Record Player
0 cites
USD10626842025
Record Player
0 cites
US122274722025
Series of Skin-whitening (lightening) Compounds
Unigen, Inc.
0 cites
US117390402023
Series of Skin-whitening (lightening) Compounds
Unigen, Inc.
0 cites