CC

Chwan Huey Lim Chang

Illinois Tool Works: 1 patents #131 of 446Top 30%
📍 Long Grove, IL: #12 of 26 inventorsTop 50%
🗺 Illinois: #2,824 of 8,424 inventorsTop 35%
Overall (2017): #467,654 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9743723 One-piece zipper puller David A. Shereyk, John S. Pontaoe, Tun-Jen Chu, Timothy P. Coffield 2017-08-29