YC

Yick Fai Chan

DL Duraflex Hong Kong Limited: 43 patents #1 of 18Top 6%
Overall (All Time): #69,718 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDate
D1095215 Hook 2025-09-30
D1088840 Hook 2025-08-19
D1087743 Hook 2025-08-12
11925242 Buckle with pull ring 2024-03-12
D1015933 Buckle 2024-02-27
D1003192 Buckle 2023-10-31
11723440 Buckle with pull ring 2023-08-15
11659898 Securing device with spring closure 2023-05-30
11606986 Cord securing system 2023-03-21
11517100 Strap adjustment device 2022-12-06
11439208 Buckle with spring closure 2022-09-13
11160331 Buckle 2021-11-02
11089843 Buckle 2021-08-17
11092211 Swivel connector 2021-08-17
11078953 Swivel connector 2021-08-03
11044970 Attachment system with quick release Po Chu Lin 2021-06-29
10786048 Cord lock Kevin Dee, Ying Kwan Wong 2020-09-29
10788100 Cord fastener 2020-09-29
10731697 Swivel snaphook 2020-08-04
10709207 Attachment system with a connected article Ying Kwan Wong 2020-07-14
D877656 Buckle 2020-03-10
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