YC

Yick Fai Chan

DL Duraflex Hong Kong Limited: 6 patents #1 of 6Top 20%
Overall (2019): #20,449 of 560,194Top 4%
6
Patents 2019

Issued Patents 2019

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10470529 Magnet hook 2019-11-12
10441035 Cord lock Kevin Dee, Ying Kwan Wong 2019-10-15
10433619 Strap adjustment system Ying Kwan Wong 2019-10-08
10405612 Strap adjustment system 2019-09-10
10400471 Belt adjustment and fixation hook 2019-09-03
10219587 Attachment system with a connected article Ying Kwan Wong 2019-03-05