Inventor
YU CHRISTOPHER C
US21 patents
⚠️ This page may combine multiple inventors who share the name “YU CHRISTOPHER C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
5 patentsUSD619616SJul 13, 2010
Group of icons for a display screen
MICROSOFT CORP131 citations98
US8005904B2Aug 23, 2011
Electronic business card exchange system and method
MICROSOFT CORP24 citations92
US6957385B2Oct 18, 2005
Worldwide number format for a spreadsheet program module
MICROSOFT CORP37 citations88
US7590575B2Sep 15, 2009
Method and apparatus for converting, formatting, and displaying currency values
MICROSOFT CORP18 citations77
US7549117B2Jun 16, 2009
Worldwide number format for a spreadsheet program module
MICROSOFT CORP2 citations58