PL

Po Chu Lin

DL Duraflex Hong Kong Limited: 6 patents #5 of 18Top 30%
Overall (All Time): #703,062 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11622606 Buckle with rotor cylinder 2023-04-11
11185131 Buckle assembly 2021-11-30
11044970 Attachment system with quick release Yick Fai Chan 2021-06-29
10820666 High security buckle 2020-11-03
D877655 Buckle 2020-03-10
D848900 D-ring 2019-05-21
D671156 3D digital camera 2012-11-20