Patents/Inventors

Zhenzhi Liang

GuangdongCN2 patents

3 Patents

US124423822025
Forward and Reverse Rotation Fan
GUANGDONG TCOMAS TECHNOLOGY CO., Ltd
0 cites
US124163152025
Fan with Support Frame Having Sliding Fasteners
GUANGDONG TCOMAS TECHNOLOGY CO., Ltd
0 cites
US123388362025
Magnetic Suction Fan
GUANGDONG TCOMAS TECHNOLOGY CO., Ltd
0 cites