Inventor · disambiguated record
Duk-Kyun Ryu
Also filed as: RYU DUK-KYUN
3 granted patents·53 citations·filing 1998–1998
72Inventor score
Files withSAMSUNG ELECTRONICS CO LTD2
Top patents by PatentIndex Score
3 records- 0152US6078895ATechnique for showing running time by sections on tollwaySAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Jun 20, 2000·25 cites·8 claims
- 0247US6040785AMixed lock type toll collecting system and method for toll collection of vehicles on toll roadFiled 1998·Granted Mar 21, 2000·22 cites·25 claims
- 0330US6091344ACommunication processing device of toll collecting systemSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Jul 18, 2000·6 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →