SL

Sigmund Hyunjai Lee

AG Ags: 38 patents #2 of 122Top 2%
CJ Cadillac Jack: 3 patents #12 of 50Top 25%
📍 Atlanta, GA: #92 of 7,950 inventorsTop 2%
🗺 Georgia: #447 of 35,610 inventorsTop 2%
Overall (All Time): #74,255 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDate
D1063876 LED matrix display Rachel Calhoun Lewis, Daniel Harden, Benjamin Martin 2025-02-25
D1063877 LED matrix display Rachel Calhoun Lewis, Daniel Harden, Benjamin Martin 2025-02-25
D1057837 Gaming machine Karl Frederick Zedell, Jr., Kevin Lee Hohman, Eric Boese, Rachel Marie Calhoun, Wei Gu +2 more 2025-01-14
D1057027 Gaming machine Rachel Calhoun Lewis, Karl Frederick Zedell, Jr., Mark Robert Brandau, Kevin Lee Hohman, Ariel Turgel +2 more 2025-01-07
D1057026 Gaming machine Ryan Patrick Rye, Rachel Calhoun Lewis, Daniel Harden, Benjamin Martin 2025-01-07
12183306 Method and system for controlling and synchronizing the display of content on multiple gaming machines and/or external displays Anil Kumar Narra, Padma Kumari Bhimavarapu, Jose Mendoza Franco, Jasonlee Kissee Hohman, Pradeep Jayaraman +9 more 2024-12-31
D1053831 LED matrix display Rachel Calhoun Lewis, Daniel Harden, Benjamin Martin 2024-12-10
D1051993 Gaming machine Karl Frederick Zedell, Jr., Rachel Calhoun Lewis, Wei Gu, Ariel Turgel, Daniel Harden 2024-11-19
D1038252 Support structure for gaming machine display Karl Frederick Zedell, Jr., Rachel Calhoun Lewis 2024-08-06
11734989 Electronic gaming device with external lighting functionality Karl Frederick Zedell, Jr., Rachel Calhoun Lewis, Ian R. Scott, Wei Gu, Daniel Harden +1 more 2023-08-22
D992520 LED matrix display Rachel Calhoun Lewis, Daniel Harden, Benjamin Martin 2023-07-18
D978810 LED matrix display Rachel Calhoun Lewis, Daniel Harden, Benjamin Martin 2023-02-21
D969926 Gaming machine Rachel Calhoun Lewis, Karl Frederick Zedell, Jr., Mark Robert Brandau, Kevin Lee Hohman, Ariel Turgel +2 more 2022-11-15
D969927 Gaming machine Ryan Patrick Rye, Rachel Calhoun Lewis, Daniel Harden, Benjamin Martin 2022-11-15
11276268 Push-buttons for gaming machines Rachel Calhoun Lewis, Mark Robert Brandau, Karl Frederick Zedell, Jr., Ian R. Scott, James Ely Tillery 2022-03-15
D939632 Gaming machine Rachel Calhoun Lewis, Mark Robert Brandau, Kevin Lee Hohman, James Ely Tillery, Wei Gu +2 more 2021-12-28
11049355 Electronic gaming device with external lighting functionality Karl Frederick Zedell, Jr., Rachel Calhoun Lewis, Ian R. Scott, Wei Gu, Daniel Harden +1 more 2021-06-29
D913379 Gaming machine Rachel Calhoun Lewis, Karl Frederick Zedell, Jr., Daniel Harden, Robert W. Strickler, Ariel Turgel 2021-03-16
D905172 Gaming machine Karl Frederick Zedell, Jr., Kevin Lee Hohman, Eric Boese, Rachel Marie Calhoun, Wei Gu +2 more 2020-12-15
D899526 Support structure for gaming machine display Karl Frederick Zedell, Jr., Rachel Calhoun Lewis 2020-10-20
10699518 Gaming machines with sound-generating video display devices Karl Frederick Zedell, Jr., Ian R. Scott 2020-06-30
D888834 Gaming machine Karl Frederick Zedell, Jr., Rachel Calhoun Lewis, Wei Gu, Ariel Turgel, Daniel Harden 2020-06-30
D888835 Gaming machine Karl Frederick Zedell, Jr., Rachel Calhoun Lewis, Wei Gu, Ariel Turgel, Daniel Harden 2020-06-30
D888836 Gaming machine Karl Frederick Zedell, Jr., Rachel Calhoun Lewis, Wei Gu, Ariel Turgel, Daniel Harden 2020-06-30
D888837 Support structure for gaming machine display Karl Frederick Zedell, Jr., Rachel Calhoun Lewis 2020-06-30