CC

Cheng-Hang Chi

EA E.I. Du Pont De Nemours And: 8 patents #928 of 8,010Top 15%
📍 Midlothian, VA: #148 of 917 inventorsTop 20%
🗺 Virginia: #3,838 of 34,511 inventorsTop 15%
Overall (All Time): #649,344 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8679217 Pleated nanoweb structures Hyun Sung Lim 2014-03-25
8652230 Media for hot gas filtration Kurt Hans Wyss 2014-02-18
8636833 Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment David Jones, Hyun Sung Lim, Lu Zhang 2014-01-28
8361180 Durable nanoweb scrim laminates Hyun Sung Lim 2013-01-29
8282712 Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment Hyun Sung Lim, Lu Zhang 2012-10-09
8217324 Susceptor assembly for use in a microwave oven Nicole L. Blankenbeckler, Mehrdad Mehdizadeh, Ronald Jack Riegert 2012-07-10
6666235 Lightweight denim fabric containing high strength fibers and clothing formed therefrom Larry John Prickett 2003-12-23
6637085 Process for recycling articles containing high-performance fiber Daniel Fischer, Larry John Prickett 2003-10-28