Inventor · disambiguated record
Sam S. Chang
Also filed as: CHANG SAM · CHANG SAM S
3 granted patents·34 citations·filing 2007–2011
69Inventor score
Top patents by PatentIndex Score
3 records- 0178US8769691B1Network traffic reductionHSUEH GARY·Filed 2011·Granted Jul 1, 2014·12 cites·24 claims
- 0277US8239076B2Vehicle slowdown control via short range wireless communicationMCGARRY DANIEL C·Filed 2008·Granted Aug 7, 2012·19 cites·17 claims
- 0365US7953528B2SMS and packet data performance monitoringGEN MOTORS LLC·Filed 2007·Granted May 31, 2011·3 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →