Inventor · disambiguated record
Johnny Chang
Also filed as: CHANG JOHNNY · CHANG JOHNNY ALBERT
4 granted patents·132 citations·filing 1996–2007
79Inventor score
Top patents by PatentIndex Score
4 records- 0183US5734356AConstruction for portable disk antennaRF LINK SYSTEMS INC·Filed 1996·Granted Mar 31, 1998·103 cites·6 claims
- 0269USD442345STrolley jackTEST RITE PRODUCTS CORP·Filed 2000·Granted May 15, 2001·15 cites·1 claims
- 0360USD454419STrolley jackTEST RITE PRODUCTS CORP·Filed 2001·Granted Mar 12, 2002·10 cites·1 claims
- 0459US7697548B2Load balancing of broadband subscriber sessionsCISCO TECH INC·Filed 2007·Granted Apr 13, 2010·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →