KL

Karl Lai

TL The Sun Lock Company Limited: 5 patents #1 of 1Top 100%
📍 Tai Po, CN: #1 of 12 inventorsTop 9%
Overall (2019): #34,089 of 560,194Top 7%
5
Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D864695 Padlock 2019-10-29
10443272 Dual unlocking mode padlock 2019-10-15
10267062 Electronic combination lock with different levels of access control 2019-04-23
10221591 Padlock with fully integrated dual locking mechanism with reset mechanism 2019-03-05
10214942 Zipper padlock with a dual locking system 2019-02-26