P
PatentIndex
Search
Landscape
Sign in
Inventor
WANG LISHAO
CA
2 patents
Patents
2 patents
US11544933B2
Jan 3, 2023
Smart reader system
WANG LISHAO
0 citations
37
US12239109B2
Mar 4, 2025
Holding tank monitoring system based on wireless sensor network and monitoring method
WANG LISHAO
0 citations
33