P
PatentIndex
Search
Landscape
Sign in
Inventor
YU I JUI
TW
2 patents
Patents
2 patents
US12149865B2
Nov 19, 2024
Conference system and operation method thereof
AMTRAN TECHNOLOGY CO LTD
0 citations
47
US12562177B2
Feb 24, 2026
Conference room system and audio processing method
AMTRAN TECHNOLOGY CO LTD
0 citations
41