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USPTO Patent Rankings Data through Dec 31, 2025
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Lance Yuan — 4 Patents

Igt: 4 patents #535 of 1,260Top 45%
Reno, NV: #584 of 2,043 inventorsTop 30%
Nevada: #1,969 of 8,397 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Lance Yuan has been granted 4 US patents while listed as an inventor at Igt. The first was granted in 2022 and the most recent in July 2025. Lance Yuan ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Lance Yuan in Reno, NV, US.

Patents per Year

Patents granted per year, 2022 to 2025Bar chart with a peak of 1 patents in 2022.peak 12022: 1 patents20222023: 1 patents20232024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12354435 System and method for coordinating transactions involving cashless wagering accounts and gaming establishment retail accounts Kevin Higgins, Jeffery Shepherd, Erik Petersen, Mike Zarlenga, Dwayne A. Davis +1 more 2025-07-08
11922761 System and method for coordinating transactions involving cashless wagering accounts and gaming establishment retail accounts Kevin Higgins, Jeffery Shepherd, Erik Petersen, Mike Zarlenga, Dwayne A. Davis +1 more 2024-03-05
11636730 System and method for coordinating transactions involving cashless wagering accounts and gaming establishment retail accounts Kevin Higgins, Jeffery Shepherd, Erik Petersen, Mike Zarlenga, Dwayne A. Davis +1 more 2023-04-25
11354974 System and method for coordinating transactions involving cashless wagering accounts and gaming establishment retail accounts Kevin Higgins, Jeffery Shepherd, Erik Petersen, Mike Zarlenga, Dwayne A. Davis +1 more 2022-06-07

Frequent Collaborators

Sina Miri4 shared
Jeffery Shepherd4 shared
Dwayne A. Davis4 shared
Mike Zarlenga4 shared
Erik Petersen4 shared
Kevin Higgins4 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4