Inventor
LIU WEN-CHE
TW4 patents
⚠️ This page may combine multiple inventors who share the name “LIU WEN-CHE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IND TECH RES INST
3 patentsUS6170456B1Jan 9, 2001
Lubricating device for four-stroke engine
IND TECH RES INST23 citations90
US6886060B2Apr 26, 2005
Computer system for integrating car electronic devices
IND TECH RES INST31 citations89
US7007118B2Feb 28, 2006
Computer system for integrating car electronic devices
IND TECH RES INST3 citations58