The report contains ten-year analysis with the following sections
contact us for pricing
Check out our sample pages |
Many companies now available
Search to find companies of interest
read summary of their published patent
the company report contains more information
tong lung metal industry company | 293 |
stanley security solutions taiwan | 5 |
spectrum brands taiwan | 1 |
tong lung metal industry company | 45 |
tong lung metal industry company | 16 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
re-keyable cylinder lock | 8 | 2008 |
method for correctly mounting an electronic door lock on a left-handed or right-handed d… 🛈 | 6 | 2014 |
transmission mechanism of electronic lock | 5 | 2012 |
electric door lock | 5 | 2009 |
latch-bolt mechanism operable to allow for idle rotation of an exterior handle | 5 | 2009 |
lock with a support structure | 5 | 2008 |
electric door lock | 5 | 2009 |
handle-returning device for a cylinder lock assembly | 5 | 2011 |
exchangeable cylinder lock assembly | 5 | 2011 |
push-button type cylinder lock assembly | 4 | 2011 |