Patents/Inventors

Jianhong Wei

NingboCN9 patents

10 Patents

USD11045372025
Curtain Driver
NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
0 cites
US124782062025
External Punching-free Mounting Mechanism for Curtain
NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
0 cites
USD11006192025
Auxiliary Frame for Curtain Cutting
NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
0 cites
US124355622025
Mounting Device for Electric Curtain
NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
0 cites
USD10940822025
Curtain Track
NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
0 cites
USD10860252025
Battery Pack
NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
0 cites
USD10850032025
Power Box
NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED
0 cites
USD10635972025
Rope Clip
NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
0 cites
USD10536062024
Curtain
NINGBO LIYANG NEW MATERIAL COMPANY LIMITED
0 cites
USD10475062024
Curtain Mounting Frame
0 cites