Inventor · disambiguated record
Sigmund Hyunjai Lee
Also filed as: LEE SIGMUND · LEE SIGMUND H · LEE SIGMUND HYUNJAI
41 granted patents·2 pending applications·1,941 citations·filing 2008–2024
98Inventor score
Top patents by PatentIndex Score
43 records- 0199USD834652SGaming machineAGS LLC·Filed 2017·Granted Nov 27, 2018·162 cites·1 claims
- 0299USD833534SGaming machineAGS LLC·Filed 2017·Granted Nov 13, 2018·158 cites·1 claims
- 0398USD905172SGaming machineAGS LLC·Filed 2019·Granted Dec 15, 2020·110 cites·1 claims
- 0498USD872190SGaming machineAGS LLC·Filed 2019·Granted Jan 7, 2020·157 cites·1 claims
- 0598USD854621SGaming machine display configurationAGS LLC·Filed 2018·Granted Jul 23, 2019·108 cites·1 claims
- 0698USD843473SGaming machineAGS LLC·Filed 2017·Granted Mar 19, 2019·210 cites·1 claims
- 0798USD820915SGaming machineCADILLAC JACK INC·Filed 2015·Granted Jun 19, 2018·234 cites·1 claims
- 0898USD818048SGaming machineCADILLAC JACK INC·Filed 2015·Granted May 15, 2018·264 cites·1 claims
- 0997USD913379SGaming machineAGS LLC·Filed 2019·Granted Mar 16, 2021·111 cites·1 claims
- 1096USD969926SGaming machineAGS LLC·Filed 2019·Granted Nov 15, 2022·64 cites·1 claims
- 1196USD969927SGaming machineAGS LLC·Filed 2019·Granted Nov 15, 2022·67 cites·1 claims
- 1295USD888836SGaming machineAGS LLC·Filed 2018·Granted Jun 30, 2020·30 cites·1 claims
- 1395USD888834SGaming machineAGS LLC·Filed 2018·Granted Jun 30, 2020·30 cites·1 claims
- 1495USD865873SGaming machineAGS LLC·Filed 2017·Granted Nov 5, 2019·63 cites·1 claims
- 1592USD844063SGaming machineAGS LLC·Filed 2017·Granted Mar 26, 2019·25 cites·1 claims
- 1692US9997010B2Electronic gaming device with external lighting functionalityCADILLAC JACK INC·Filed 2015·Granted Jun 12, 2018·10 cites·16 claims
- 1791USD1051993SGaming machineAGS LLC·Filed 2020·Granted Nov 19, 2024·10 cites·1 claims
- 1891US9401073B2Electronic gaming device with skill-based tournament functionalityCADILLAC JACK INC·Filed 2013·Granted Jul 26, 2016·22 cites·15 claims
- 1987USD992520SLED matrix displayAGS LLC·Filed 2023·Granted Jul 18, 2023·6 cites·1 claims
- 2087US11276268B2Push-buttons for gaming machinesAGS LLC·Filed 2019·Granted Mar 15, 2022·2 cites·13 claims
- 2186USD939632SGaming machineAGS LLC·Filed 2018·Granted Dec 28, 2021·25 cites·1 claims
- 2285USD888837SSupport structure for gaming machine displayAGS LLC·Filed 2019·Granted Jun 30, 2020·17 cites·1 claims
- 2384USD1057837SGaming machineAGS LLC·Filed 2020·Granted Jan 14, 2025·6 cites·1 claims
- 2483USD1057026SGaming machineAGS LLC·Filed 2022·Granted Jan 7, 2025·7 cites·1 claims
- 2583USD899526SSupport structure for gaming machine displayAGS LLC·Filed 2019·Granted Oct 20, 2020·15 cites·1 claims
- 2681US9805556B2Electronic gaming device with dynamic stacking functionalityCADILLAC JACK INC·Filed 2015·Granted Oct 31, 2017·6 cites·17 claims
- 2777USD1057027SGaming machineAGS LLC·Filed 2022·Granted Jan 7, 2025·4 cites·1 claims
- 2876USD978810SLED matrix displayAGS LLC·Filed 2019·Granted Feb 21, 2023·9 cites·1 claims
- 2976US10035071B2Electronic gaming system with oversized display screenCADILLAC JACK INC·Filed 2015·Granted Jul 31, 2018·3 cites·15 claims
- 3067USD1063877SLED matrix displayAGS LLC·Filed 2024·Granted Feb 25, 2025·1 cites·1 claims
- 3164USD1053831SLED matrix displayAGS LLC·Filed 2023·Granted Dec 10, 2024·1 cites·1 claims
- 3263US11734989B2Electronic gaming device with external lighting functionalityAGS LLC·Filed 2021·Granted Aug 22, 2023·0 cites·18 claims
- 3363US11049355B2Electronic gaming device with external lighting functionalityAGS LLC·Filed 2019·Granted Jun 29, 2021·0 cites·20 claims
- 3461US8342962B2Illuminated interface dashboard for gaming machineCadillac Jack·Filed 2008·Granted Jan 1, 2013·1 cites·6 claims
- 3560US10431036B2Electronic gaming device with external lighting functionalityAGS LLC·Filed 2018·Granted Oct 1, 2019·0 cites·9 claims
- 3657USD888835SGaming machineAGS LLC·Filed 2018·Granted Jun 30, 2020·3 cites·1 claims
- 3751USD1063876SLED matrix displayAGS LLC·Filed 2024·Granted Feb 25, 2025·0 cites·1 claims
- 3848US2014329592A1Electronic gaming system with flush mounted display screenTHOMPSON MARK·Filed 2013·Application pending·0 cites
- 3947US10699518B2Gaming machines with sound-generating video display devicesAGS LLC·Filed 2018·Granted Jun 30, 2020·0 cites·13 claims
- 4047US10614652B2Electronic gaming system with flush mounted display screenAGS LLC·Filed 2016·Granted Apr 7, 2020·0 cites·24 claims
- 4145US2015141113A1Electronic gaming device with ambient lighting functionalityMELNICK SCOTT·Filed 2013·Application pending·0 cites
- 4244USD1038252SSupport structure for gaming machine displayAGS LLC·Filed 2020·Granted Aug 6, 2024·0 cites·1 claims
- 4336US12183306B2Method and system for controlling and synchronizing the display of content on multiple gaming machines and/or external displaysAGS LLC·Filed 2022·Granted Dec 31, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →