Inventor
CHU HENG
US9 patents
⚠️ This page may combine multiple inventors who share the name “CHU HENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
4 patentsUS7242413B2Jul 10, 2007
Methods, systems and computer program products for controlling tree diagram graphical user interfaces and/or for partially collapsing tree diagrams
IBM48 citations91
US6928544B2Aug 9, 2005
Method and apparatus for securing mailing information for privacy protection in on-line business-to-customer transactions
IBM26 citations90
US7522926B2Apr 21, 2009
Location identification
IBM15 citations80
US7774386B2Aug 10, 2010
Applying abstraction to object markup definitions
IBM0 citations40