Inventor

CHAO JAMES LEE

US4 patents

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

IBM

3 patents

US6398436B1Jun 4, 2002

Spill protection for electronic devices

IBM23 citations88

US7190579B2Mar 13, 2007

Data processing system with air purifying device

IBM10 citations79

US6716518B2Apr 6, 2004

Method and system for absorbent sponge membrane for spill protection in electronic devices

IBM9 citations68

LENOVO SINGAPORE PTE LTD

1 patent

US7161098B2Jan 9, 2007

Method and system for sticky key prevention for keyboard or keypad devices

LENOVO SINGAPORE PTE LTD1 citations48