Patents/Inventors

Richard Co

Chicago, ILUS3 patents

4 Patents

US124690782025
System for Processing Withholding Payments
Chicago Mercantile Exchange Inc.
0 cites
US121123752024
Listed Options Position Compression System
Chicago Mercantile Exchange Inc.
0 cites
US117274912023
Listed Options Position Compression System
Chicago Mercantile Exchange Inc.
0 cites
US117047342023
System for Processing Withholding Payments
Chicago Mercantile Exchange Inc.
0 cites