Inventor
LEE YONG-SANG
KR10 patents
⚠️ This page may combine multiple inventors who share the name “LEE YONG-SANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
3 patentsUS5859903AJan 12, 1999
Method of displaying caller identification for abandoned call in key-phone system
SAMSUNG ELECTRONICS CO LTD92 citations95
US5937046AAug 10, 1999
Method of selectively connecting a received telephone call by utilizing a calling party number in a keyphone system
SAMSUNG ELECTRONICS CO LTD8 citations71
US7289618B2Oct 30, 2007
Method for performing external call forwarding between internet and telephone network in web-phone system
SAMSUNG ELECTRONICS CO LTD6 citations53