KL

Karl Lai

TL The Sun Lock Company Limited: 4 patents #1 of 1Top 100%
📍 Tai Po, CN: #1 of 10 inventorsTop 10%
Overall (2021): #31,201 of 548,734Top 6%
5
Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11199025 Combination padlock with anti-picking and decode mechanism 2021-12-14
11136787 Retractable cable lock with improved reset mechanism 2021-10-05
11024107 Electronic combination lock with different levels of access control 2021-06-01
D914481 Padlock 2021-03-30
10890013 Cable lock with dual unlocking mechanism 2021-01-12