Patents/Inventors

Man Chak Chan

HongKongCN9 patents

12 Patents

USD11007382025
Buckle
Duraflex Hong Kong LIMITED
0 cites
USD11007392025
Buckle
Duraflex Hong Kong LIMITED
0 cites
USD11007402025
Buckle
Duraflex Hong Kong LIMITED
0 cites
USD10803682025
Cord Lock
Duraflex Hong Kong Limited
0 cites
USD10803692025
Cord Lock
Duraflex Hong Kong Limited
0 cites
US122032932025
Lock and Suitcase
DURAFLEX HONG KONG LIMITED
0 cites
US121088462024
Belt Buckle and Belt
DURAFLEX HONG KONG LIMITED
0 cites
USD10388292024
Sliding Buckle
Duraflex Hong Kong Limited
0 cites
USD10216872024
Buckle
DURAFLEX HONG KONG LIMITED
0 cites
USD10143282024
Sliding Buckle
Duraflex Hong Kong Limited
0 cites
USD10135732024
Belt Hook
DURAFLEX HONG KONG LIMITED
0 cites
USD10080832023
Sliding Buckle
Duraflex Hong Kong Limited
0 cites