Patents/Inventors

Tom Zeng

ShenzhenCN4 patents

7 Patents

USD11019242025
Fan
O2COOL, LLC
0 cites
USD10281962024
Humidifier
O2COOL, LLC
0 cites
USD10282062024
Fan
O2COOL, LLC
0 cites
USD10282072024
Fan
O2COOL, LLC
0 cites
USD10221792024
Fan
O2COOL, LLC
0 cites
USD10034172023
Fan
O2COOL, LLC
0 cites
USD09864032023
Fan with Light
O2COOL, LLC
0 cites