Inventor · disambiguated record
Johnny Chung
Also filed as: CHUNG JOHNNY
4 granted patents·31 citations·filing 1996–2000
72Inventor score
Technology areasG07F
Files withCHUNG JOHNNY2
Top patents by PatentIndex Score
4 records- 0152US6349811B1Twin-shaft swinging type coin-identifying/receiving deviceFiled 2000·Granted Feb 26, 2002·6 cites·2 claims
- 0247USD388083SCoin phoneCHUNG JOHNNY·Filed 1996·Granted Dec 23, 1997·8 cites·1 claims
- 0335US5788047ACoin collecting machineFiled 1996·Granted Aug 4, 1998·17 cites·8 claims
- 0422USD434746SCoin phoneCHUNG JOHNNY·Filed 2000·Granted Dec 5, 2000·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →