Inventor
HO THUA VAN
CA8 patents
⚠️ This page may combine multiple inventors who share the name “HO THUA VAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARK IV IND CORP
6 patentsUS7388501B2Jun 17, 2008
Method of enabling two-state operation of electronic toll collection system
MARK IV IND CORP65 citations96
US7813699B2Oct 12, 2010
Transceiver redundancy in an electronic toll collection system
MARK IV IND CORP16 citations91
US7233260B2Jun 19, 2007
Electronic toll collection system
MARK IV IND CORP26 citations91
US7385525B2Jun 10, 2008
Dynamic timing adjustment in an electronic toll collection system
MARK IV IND CORP26 citations86
US7479896B2Jan 20, 2009
Adaptive channel bandwidth in an electronic toll collection system
MARK IV IND CORP13 citations81
US7342500B2Mar 11, 2008
Compact microstrip transponder antenna
MARK IV IND CORP4 citations62