HC

Hong Chang

Caterpillar: 4 patents #39 of 845Top 5%
📍 Peoria, IL: #9 of 179 inventorsTop 6%
🗺 Illinois: #487 of 8,132 inventorsTop 6%
Overall (2016): #43,037 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9449397 Real-time visual odometry system for determining motion of a machine with a range detection unit Paul Russell Friend 2016-09-20
9378554 Real-time range map generation Paul Russell Friend 2016-06-28
9254822 System and method for estimating position of machine Paul Russell Friend, Timothy A. Evans, Qi Chen, Andrew Whitten, Nicholas Vogel +2 more 2016-02-09
9251587 Motion estimation utilizing range detection-enhanced visual odometry Paul Russell Friend, Qi Chen, Daniel Morris, Jodi Seaborn Graf 2016-02-02