Inventor

MAENG JOONYOUL

US4 patents

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

FORGENT NETWORKS INC

2 patents

US6731334B1May 4, 2004

Automatic voice tracking camera system and method of operation

FORGENT NETWORKS INC229 citations96

US6707489B1Mar 16, 2004

Automatic voice tracking camera system and method of operation

FORGENT NETWORKS INC79 citations95

VTEL CORP

1 patent

US5959667ASep 28, 1999

Voice activated camera preset selection system and method of operation

VTEL CORP106 citations95

VIDEO TELECOM CORP

1 patent

US4893326AJan 9, 1990

Video-telephone communications system

VIDEO TELECOM CORP366 citations94