Inventor

HANSEN JILL ANN

US4 patents

⚠️ This page may combine multiple inventors who share the name “HANSEN JILL ANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LENOVO SINGAPORE PTE LTD

2 patents

US7423610B2Sep 9, 2008

Display controller architecture for portable computers

LENOVO SINGAPORE PTE LTD6 citations70

US7561117B2Jul 14, 2009

Display controller architecture for portable computers

LENOVO SINGAPORE PTE LTD0 citations48

LENOVO PTE LTD

1 patent

US6961906B2Nov 1, 2005

Method and system for switching between windows in a multiwindow computer environment

LENOVO PTE LTD25 citations89

IBM

1 patent

US6873306B2Mar 29, 2005

Display controller architecture for portable computers

IBM13 citations89